JUMO 902940 User Manual
JUMO DELOS T
Electronic temperature switch
with display and analog output
B 90.2940.0
Operating Manual
2010-12-01/00536581
Contents
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
1.1 Safety information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.2 General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.3 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.4 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2 Device identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
2.1 Type specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.2 Type description for basic type 902940/10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.2.1 Scope of delivery for basic type 902940/10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.2.2 Accessories, process connection for basic type 902940/10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.2.3 Accessories for basic type 902940/10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.3 Type description for basic type 902940/30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.3.1 Scope of delivery for basic type 902940/30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.3.2 Accessories, process connection for basic type 902940/30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.3.3 Accessories for basic type 902940/30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.4 Type description for basic type 902940/50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2.4.1 Scope of delivery for basic type 902940/50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
2.4.2 Accessories for basic type 902940/50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3 Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
3.1 Installation notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
3.2 Device connection assignment for M 12x1 machine connector . . . . . . . . . . . . . . . . . . . . . . . . . 21
3.3 Connection assignment for order code 470 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
3.4 Connection assignment for order code 471 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.5 Connection assignment for order code 475, 476 and 477 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
3.6 Connection assignment for RTD temperature probe for basic type 902940/50 . . . . . . . . . . . . . 25
4 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
4.1 General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
4.1.1 Turning the LCD display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
4.1.2 Turning the display case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
4.2 Device dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
4.3 Process connection dimensions (PA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
5 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
5.1 Operating element . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
5.2 LCD display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
5.2.1 Measuring mode (normal display) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
5.2.2 Setting mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
5.3 Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
5.4 Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
3
Contents
5.4.1 Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
5.4.2 Analog output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
5.4.3 Binary output 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
5.4.4 Binary output 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
5.4.5 Display and operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
6 Commissioning/start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
6.1 Quick introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
6.2 Unlocking the device (enter the code). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
6.3 Operation cancellation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
6.4 Setting the unit of the measured value (Uni.T) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
6.4.1 Display and setting possibilities of the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
6.5 Setting the offset (zero point) (Off.T) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
6.5.1 Edited offset setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
6.6 Setting the filter time constant (damping) (DamP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
6.7 Setting the mains frequency (Freq) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
6.8 Setting the output signal (S.Type) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
6.8.1 Output performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
6.9 Setting the output signal scaling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
6.9.1 Setting the scaling start value (Sc.Lo) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
6.9.2 Setting the scaling end value (Sc.Hi) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
6.10 Setting the error signal of the analog output (S.Err) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
6.11 Behavior when the scaling range is exceeded . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
6.12 Setting the switching function (B.Fct) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
6.12.1 Hysteresis (switching difference) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
6.12.2 window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
6.13 Setting the switching point (B.Sp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
6.14 Setting the release point (B.RSp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
6.15 Setting the hysteresis (B.HyS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
6.16 Setting the switch-on delay time (B.Dly) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
6.17 Setting the display alignment (D.Dir) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
6.18 Setting the display unit (D.Uni) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
6.19 Displaying the software version of the operating unit (SW.Di) . . . . . . . . . . . . . . . . . . . . . . . . . . 65
6.20 Displaying the software version of the signal unit (SW.Si) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
7 Setup program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67
7.1 General information about the setup program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
8 Overcoming errors and malfunctions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69
8.1 Possible errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
9 Supplement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71
9.1 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
4
Contents
9.1.1 General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
9.1.2 Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
9.1.3 Measuring circuit monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
9.1.4 Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
9.1.5 Ambient conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
9.1.6 Auxiliary energy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
9.1.7 Approval/approval marks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
5
Contents
6
1.1 Safety information
General information
This manual contains information that must be observed in the interest of your own safety and
to avoid damage to assets. This information is supported by symbols which are used in this
manual as follows.
Please read this manual before commissioning the device. Keep the manual in a place accessible to all users at all times.
If difficulties occur during commissioning, please refrain from carrying out any manipulations
that could jeopardize your warranty rights.
Warning signs
DANGER!
This symbol indicates that injury to persons caused by electrical shock may occur, if the
respective protective measures are not carried out.
WARNING!
This symbol in connection with the signal word indicates that injury of persons may occur,
if the respective protective measures are not carried out.
1 Introduction
Note signs
CAUTION!
This symbol in combination with the signal word indicates that damage to assets or data
loss will occur if suitable precautions are not taken.
CAUTION!
This sign indicates that components could be destroyed by electrostatic discharge
(ESD = Electro Static Discharge), if the respective cautionary measures are not taken.
Only use the ESD packages intended for this purpose to return device inserts, assembly
groups or assembly components.
TIP!
This symbol refers to important information about the product or its handling or additional
use.
REFERENCE!
This symbol refers to further information in other sections, chapters or manuals.
DISPOSAL!
This device and, if installed, the batteries must not be disposed of in the garbage can after
use! Please ensure that they are disposed of properly and in an environmentally friendly
manner.
7
1 Introduction
1.2 General information
(1) Locking screw for operation
• The device measures the temperature in liquids and gases.
• The temperature is displayed digital.
• Depending on the version, the following outputs are available:
- 1x PNP switching output
- 2x PNP switching outputs
- 1x PNP switching output and 1x analog output 0 to 20 mA, configurable
- 1x PNP switching output and 1x analog output 4 to 20 mA, configurable
- 1x PNP switching output and 1x analog output 0 to 10 V, configurable
• The device is also available in a version for use in increased medium temperatures.
• The device is additionally available in a version equipped with M 12x1 connection for RTD
temperature probes.
• The device can be set directly on site or configured via the setup program with a notebook/
PC.
CAUTION!
The protection class specified for the device is only achieved when the locking screw is inserted and tightened.
8
1.3 Description
The highly precise, electronic temperature switch comprises a sheath with built-in temperature
probe, a process connection as well as an attached case with LCD display for the electronics.
Depending on the application, the following output variants are available: 1x PNP or 2x PNP
switching output (binary output) or 1x PNP switching output and 1x analog output.
The configuration of the output signal and the measuring range can be customized.
Depending on the version, the electronic temperature switch can be used in an operating tem-
perature range from -50 to +150 °C, -50 to +260 °C and -50 to +500 °C. The analog output signal 4 to 20 mA, 0 to 20 mA, 0 to 10 V or reversed 20 to 4 mA, 20 to 0 mA and 10 to 0 V is
available linearized (temperature linear).
The electronic temperature probe is designed for industrial applications and complies with the
European Standards to guarantee electromagnetic compatibility (EMC).
1 Introduction
9
1 Introduction
1.4 Block diagram
10
2.1 Type specifications
Position
A laser has been used to label the type specifications on the device display case.
Contents
The specifications contain important information. Amongst others:
Description Example
Basic type 902940/10
Voltage supply DC 14 to 30 V
Output signal 4to20mA
Measuring range (MB) -50 to +150 °C
Switching output 1x PNP 250 mA
Fabrication No. (F No.)
The serial number is used by the manufacturer to identify the device.
The F-No. is not located on the device but on the package.
The F-No. contains the production date (year and week) on position 12 to 15 (counted from the
left).
Example: F-No. = 0149678701010440
The device was produced in the 44th calendar week in 2010.
2 Device identification
11
2 Device identification
2.2 Type description for basic type 902940/10
(1) Basic type
902940/10 DELOS T
Electronic temperature switch
with display and analog output
Ambient temperature on the display case: -20 to +75 °C
Parts coming into contact with the medium are electropolished,
roughness depth Ra ≤ 0.8 μm
(2) Version
x 8 Standard, with factory settings
x 9 Customer-specific configuration (specifications in plain text)
(3) Operating temperature in °C
x 370 -50 to +150 °C
(4) Measuring insert
x 1013 1x Pt1000 in 4-wire circuit
(5) Tolerance class as per DIN EN 60751
x 2 Class A (standard)
x 3 Class AA (1/3 DIN B)
(6) Output
x 470 1x PNP switching output
x 471 2x PNP switching output
x 475 1x PNP switching output and 1x analog output 4 to 20 mA, configurable
x 476 1x PNP switching output and 1x analog output 0 to 20 mA, configurable
x 477 1x PNP switching output and 1x analog output 0 to 10 V, configurable
(7) Sheath diameter D in mm
x6∅ 6mm
(8) Fitting length EL in mm (EL 50 to 1000 mm)
x5050mm
x 100 100 mm
x 150 150 mm
x ... Please specify in plain text (50 mm steps)
(9) Process connection PA
x 000 None (plain sheath made of stainless steel 316L)
x 102 Screw connection G 1/4 (stainless steel 316Ti)
x 103 Screw connection G 3/8 (stainless steel 316Ti)
x 104 Screw connection G 1/2 (stainless steel 316Ti)
x 118 Screw connection M 12x1.5 (stainless steel 316Ti)
x 126 Screw connection M 18x1.5 (stainless steel 316Ti)
x 128 Screw connection M 20x1.5 (stainless steel 316Ti)
x 144 Screw connection 1/2-14NPT (stainless steel 316Ti)
x 163 Union nut G 3/8 (stainless steel 316Ti)
x 380 Screw connection G 1/2 with CIP-conforming sealing cone and EHEDG certificate (stainless steel 316L)
x 601 Conical port with union nut DN 10 DIN 11851 (milk pipe union) (stainless steel 316L)
x 604 Conical port with union nut DN 25 DIN 11851 (milk pipe union) (stainless steel 316L)
12
2 Device identification
x 605 Conical port with union nut DN 32 DIN 11851 (milk pipe union) (stainless steel 316L)
x 613 Clamp DN 25/40 (1“/1.5“) DIN 32676 (stainless steel 316L)
x 616 Clamp DN 50 (2“) DIN 32676 (stainless steel 316L)
x 617 Clamp 2.5“ similar to DIN 32676 (stainless steel 316L)
x 681 Spherical welding socket with clamp screw connection (stainless steel 316L)
x 682 Welding socket with CIP-conforming sealing cone (stainless steel 316L)
x 685 Varivent connection DN 32/25 with EHEDG certificate (stainless steel 316L)
x 686 Varivent connection DN 50/40 with EHEDG certificate (stainless steel 316L)
x 840 Spherical welding sleeve (stainless steel 316Ti)
x 997 JUMO PEKA with EHEDG certificate (stainless steel 316L)
(compatible process connection adapter, see data sheet 40.9711)
(10) Extra codes
x 000 None
x 310 Sheath ∅ 6 mm stepped down to ∅ 3.8 mm (fitting length EL max. 800 mm)
x 810 Welding socket (only for process connection 380)
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)
Order code --------/ , ...
Order example 902940/10 - 8 - 370 - 1013 - 2 - 475 - 6 - 50 - 000 / 000
1
State extra codes one after another, separated by commas.
1
13
2 Device identification
2.2.1 Scope of delivery for basic type 902940/10
Our scope of delivery includes:
• 1 device in the version ordered
• 1 combination tool
(required for operation on the device and to turn the display case through ± 160°)
• 1 operating instructions B 90.2940.0
In the event of questions, please contact your supplier.
2.2.2 Accessories, process connection for basic type 902940/10
The following articles must be ordered separately and with costs:
Article Part No.
Pipe screw connection G 1/4 (stainless steel 316Ti) for sheath screw connections 90/00080811
Pipe screw connection G 1/2 (stainless steel 316Ti) for sheath screw connections 90/00305445
2.2.3 Accessories for basic type 902940/10
The following articles must be ordered separately and with costs:
Article Part No.
Setup program on CD-ROM, multilingual 90/00550018
PC interface with USB/TTL converter and adapter (USB connection line)
(required for the configuration with the setup program)
Connection line (Y cable)
(required for the configuration with the setup program)
Combination tool
(required for operation on the device and after installation
to turn the display case through ± 160°to the LH or RH side)
Cable box, 4-pin (straight) M 12x1 with PVC connection line length 2000 mm
(can be used for individual assembling)
Cable box, 4-pin (angled) M 12x1 with PVC connection line length 2000 mm
(can be used for individual assembling)
70/00456352
40/00507861
40/00526614
40/00404585
40/00409334
14
2 Device identification
2.3 Type description for basic type 902940/30
(1) Basic type
902940/30 DELOS T
Electronic temperature switch
with display and analog output
with neck pipe for higher medium temperatures
Ambient temperature on the display case: -20 to +75 °C
Parts coming into contact with the medium are electropolished,
roughness depth Ra ≤ 0.8 μm
(2) Version
x 8 Standard, with factory settings
x 9 Customer-specific configuration (specifications in plain text)
(3) Operating temperature in °C
x 386 -50 to +260 °C
(4) Measuring insert
x 1013 1x Pt1000 in 4-wire circuit
(5) Tolerance class as per DIN EN 60751
x 2 Class A (standard)
x 3 Class AA (1/3 DIN B)
(6) Output
x 470 1x PNP switching output
x 471 2x PNP switching output
x 475 1x PNP switching output and 1x analog output 4 to 20 mA, configurable
x 476 1x PNP switching output and 1x analog output 0 to 20 mA, configurable
x 477 1x PNP switching output and 1x analog output 0 to 10 V, configurable
(7) Sheath diameter D in mm
x6∅ 6mm
(8) Fitting length EL in mm (EL 50 to 1000 mm)
x5050mm
x 100 100 mm
x ... Please specify in plain text (50 mm steps)
(9) Process connection PA
x 000 None (plain sheath made of stainless steel 316L)
x 102 Screw connection G 1/4 (stainless steel 316Ti)
x 103 Screw connection G 3/8 (stainless steel 316Ti)
x 104 Screw connection G 1/2 (stainless steel 316Ti)
x 118 Screw connection M 12x1.5 (stainless steel 316Ti)
x 126 Screw connection M 18x1.5 (stainless steel 316Ti)
x 128 Screw connection M 20x1.5 (stainless steel 316Ti)
x 144 Screw connection 1/2-14NPT (stainless steel 316Ti)
x 163 Union nut G 3/8 (stainless steel 316Ti)
x 380 Screw connection G 1/2 with CIP-conforming sealing cone and EHEDG certificate (stainless steel 316L)
x 601 Conical port with union nut DN 10 DIN 11851 (milk pipe union) (stainless steel 316L)
x 604 Conical port with union nut DN 25 DIN 11851 (milk pipe union) (stainless steel 316L)
15
2 Device identification
x 605 Conical port with union nut DN 32 DIN 11851 (milk pipe union) (stainless steel 316L)
x 611 Clamp DN 10/20 DIN 32676 (stainless steel 316L)
x 613 Clamp DN 25/40 (1“/1.5“) DIN 32676 (stainless steel 316L)
x 616 Clamp DN 50 (2“) DIN 32676 (stainless steel 316L)
x 617 Clamp 2.5“ similar to DIN 32676 (stainless steel 316L)
x 681 Spherical welding socket with clamp screw connection (stainless steel 316L)
x 682 Welding socket with CIP-conforming sealing cone (stainless steel 316L)
x 684 Varivent connection DN 15/10 with EHEDG certificate (stainless steel 316L)
x 685 Varivent connection DN 32/25 with EHEDG certificate (stainless steel 316L)
x 686 Varivent connection DN 50/40 with EHEDG certificate (stainless steel 316L)
x 840 Spherical welding sleeve (stainless steel 316Ti)
x 997 JUMO PEKA with EHEDG certificate (stainless steel 316L)
(compatible process connection adapter, see data sheet 40.9711)
(10) Extra codes
x 000 None
x 310 Sheath ∅ 6 mm stepped down to ∅ 3.8 mm (fitting length EL max. 700 mm)
x 810 Welding socket (only for process connection 380)
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)
Order code --------/ , ...
Order example 902940/30 - 8 - 386 - 1013 - 2 - 475 - 6 - 50 - 102 / 000
1
State extra codes one after another, separated by commas.
1
16
2 Device identification
2.3.1 Scope of delivery for basic type 902940/30
Our scope of delivery includes:
• 1 device in the version ordered
• 1 combination tool
(required for operation on the device and to turn the display case through ± 160°)
• 1 operating instructions B 90.2940.0
In the event of questions, please contact your supplier.
2.3.2 Accessories, process connection for basic type 902940/30
The following articles must be ordered separately and with costs:
Article Part No.
Pipe screw connection G 1/4 (stainless steel 316Ti) for sheath screw connections 90/00080811
Pipe screw connection G 1/2 (stainless steel 316Ti) for sheath screw connections 90/00305445
2.3.3 Accessories for basic type 902940/30
The following articles must be ordered separately and with costs:
Article Part No.
Setup program on CD-ROM, multilingual 90/00550018
PC interface with USB/TTL converter and adapter (USB connection line)
(required for the configuration with the setup program)
Connection line (Y cable)
(required for the configuration with the setup program)
Combination tool
(required for operation on the device and after installation
to turn the display case through ± 160° to the LH or RH side)
Cable box, 4-pin (straight) M 12x1 with PVC connection line length 2000 mm
(can be used for individual assembling)
Cable box, 4-pin (angled) M 12x1 with PVC connection line length 2000 mm
(can be used for individual assembling)
70/00456352
40/00507861
40/00526614
40/00404585
40/00409334
17
2 Device identification
2.4 Type description for basic type 902940/50
(1) Basic type
902940/50 DELOS T
Electronic temperature switch
with display and analog output
and M 12x1 connection for RTD temperature probes
Ambient temperature on the display case: -20 to +75 °C
(2) Version
x 8 Standard, with factory settings
x 9 Customer-specific configuration (specifications in plain text)
(3) Operating temperature in °C
x 408 -50 to +500 °C
(4) Measuring input
x 1013 1x Pt1000 in 4-wire circuit
(5) Tolerance class as per DIN EN 60751
x 0 None (not relevant)
(6) Output
x 470 1x PNP switching output
x 471 2x PNP switching output
x 475 1x PNP switching output and 1x analog output 4 to 20 mA, configurable
x 476 1x PNP switching output and 1x analog output 0 to 20 mA, configurable
x 477 1x PNP switching output and 1x analog output 0 to 10 V, configurable
(7) Sheath diameter D in mm
x 0 None (not relevant)
(8) Fitting length EL in mm
x 000 None (not relevant)
(9) Process connection PA
x 000 None (not relevant)
(10) Extra codes
x 000 None
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)
Order code --------/
Order example 902940/50 - 8 - 408 - 1013 - 0 - 475 - 0 - 000 - 000 / 000
18
2 Device identification
2.4.1 Scope of delivery for basic type 902940/50
Our scope of delivery includes:
• 1 device in the version ordered
• 1 combination tool
(required for operation on the device and to turn the display case through ± 160°)
• 1 operating instructions B 90.2940.0
In the event of questions, please contact your supplier.
2.4.2 Accessories for basic type 902940/50
The following articles must be ordered separately and with costs:
Article Part No.
Setup program on CD-ROM, multilingual 90/00550018
PC interface with USB/TTL converter and adapter (USB connection line)
(required for the configuration with the setup program)
Connection line (Y cable)
(required for the configuration with the setup program)
Combination tool
(required for operation on the device and after installation
to turn the display case through ± 160° to the LH or RH side)
Cable box, 4-pin (straight) M 12x1 with PVC connection line length 2000 mm
(can be used for individual assembling)
Cable box, 4-pin (angled) M 12x1 with PVC connection line length 2000 mm
(can be used for individual assembling)
Machine connector M 12x1, 4-pin as per IEC 60947-5-2 90/00404727
Wall holder for DELOS T with M 12x1 connector 90/00555129
Push-in RTD temperature probe with Pt1000 temperature probe
and machine connector M 12x1
902150/99-386-1006-2-6-100-56-2500/315
Sheath diameter 6 mm, fitting length 100 mm,
connection cable length 2500 mm
Push-in RTD temperature probe with Pt1000 temperature probe
and machine connector M 12x1
902150/99-386-1006-2-6-200-56-2500/315
Sheath diameter 6 mm, fitting length 200 mm,
connection cable length 2500 mm
70/00456352
40/00507861
40/00526614
40/00404585
40/00409334
90/00551310
90/00551311
19
2 Device identification
20
3 Electrical connection
3.1 Installation notes
CAUTION!
The electrical connection must only be carried out by qualified personnel!
• Ensure that the fuses of the load circuits are suitable for the maximum loads to avoid damage to the device.
• The electromagnetic compatibility meets standard EN 61326.
• Do not connect any additional consumers to the voltage supply of the device.
• The device is not suitable for use in areas with an explosion hazard (Ex areas).
• In addition to a faulty installation, also incorrectly set values on the device could impair the
orderly function of the following process or lead to damage. For this reason, always provide
safety devices/guards independent of the device, the setting of which is restricted to expert
personnel.
3.2 Device connection assignment for M 12x1 machine connector
The connection is located on the device rear!
TIP!
The assignment only applies to A-coded standard cables.
1 brown (bn) 2 white (wh)
3 blue (bu) 4 black (bk)
5 gray (gy)
21
3 Electrical connection
1
2
3
4
5
L-
K1
L+
3.3 Connection assignment for order code 470
The connection is located on the device rear!
1x PNP switching output
Voltage supply
1 L+ DC 14 to 30 V
3 L- GND
Output
4 K1 Highside open collector
max. 0.25 A
2nc
5 Interface
22
3 Electrical connection
1
2
3
4
5
L-
K1 K2
L+
3.4 Connection assignment for order code 471
The connection is located on the device rear!
2× PNP switching output
Voltage supply
1 L+ DC 14 to 30 V
3 L- GND
Output
4 K1 Highside open collector
2 K2
5 Interface
max. 0.25 A
23
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