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PROCESS CONTROL EQUIPMENT
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MODEL IAMS – INTELLIGENT UNIVERSAL SIGNAL
CONDITIONING MODULE
UNIVERSAL INPUT, PROCESS, mA DC, VDC, TC, 100 (RTD,
POTENTIOMETER, AND LINEAR RESISTANCE
UNIVERSAL POWER SUPPLY, 21.6 to 253 VAC/ 19.2 to 300 VDC
3-WAY ISOLATION (POWER/SIGNAL/OUTPUT)
CHOOSE SETPOINTS AND/OR ANALOG OUTPUT MODELS
PROGRAMMING/DISPLAY MODULE (NOT INCLUDED)
PROGRAMMING AVAILABLE IN SEVEN DIFFERENT
LANGUAGES
Drawing No. LP0766
Rev B
Released 10/13
FM
APPROVED
GENERAL DESCRIPTION
The IAMS — Universal Signal Conditioners unmatched capability provides
users the ultimate in flexibility. As a signal conditioner, the unit provides
complete isolation and conversion capability to satisfy almost any application.
The Universal Input accepts Process, DC Current, DC Voltage, Thermocouples,
RTDs, Potentiometers, and Linear Resistance signals allowing the module to be
connected to most sensors. The setpoint model allows dual setpoint control
capability through dual Form A relays. The analog model provides a retransmitted
analog signal. A third model provides both analog and dual setpoint control
capability. The power supply is universal, accepting 21.6 to 253 VAC/ 19.2 to
300 VDC as its power source. Add the optional programming module and the
unit is easily programmed through menu style programming. The module can
also be used to provide a display of the process variable when it is not being
used for programming.
The IAMS features well over 100 combinations of inputs to outputs
configurations. Input specific terminals allow for the various signals and sensors
to be connected to the unit while the input ranges and resolutions are adjusted
in the input programming loop of the unit. The menu style programming allows
the user quick and easy set-up by using the PGMMOD, programming module.
The module is required to program the IAMS. However, if you are using more
than one IAMS, only one programming module is required. The module can
store programming from one unit and load it to a second unit reducing set-up
time for multiple installations. When the programming module is not being used
for programming, it can indicate the input parameters.
DIMENSIONS In inches (mm)
0.9
(23.5)
4.3 (109.0)
U
R
C
US LISTED
L
IND. CONT. EQ.
51EB
The unit’s overall full scale accuracy typically exceeds 0.1 % depending on
the range selection and scaling. The microprocessor based design provides ease
of field scaling and the onboard E2PROM stores scaling values for future recall.
All units come factory calibrated for all input and output ranges. Factory or
custom field scaling can be selected in the Advanced programming loop. The
IAMS can be recalibrated in the field if desired.
DIN rail mounting saves time and panel space. The units are equipped with
mounting feet to attach to top hat profile rail according to EN50022 – 35 x 7.5
and 35 x 15.
SAFETY SUMMARY
All safety related regulations, local codes and instructions that appear in the
literature or on equipment must be observed to ensure personal safety and to
prevent damage to either the instrument or equipment connected to it. If
equipment is used in a manner not specified by the manufacturer, the protection
provided by the equipment may be impaired.
CAUTION: Risk of Danger
Read complete instructions prior to
installation and operation of the unit.
To keep the safety distances, the relay contacts on the devices
must not be connected to both hazardous and non-hazardous
voltages at the same time.
INSTALLATION
The IAMS devices must be mounted on a DIN rail according
to DIN 46277.
CAUTION: Risk of electric shock.
WARNING
IAMS
3.5 (90.0)
(116.0)
4.1
(104.0)
4.5
ORDERING INFORMATION
MODEL NO. DESCRIPTION PART NUMBER
Intelligent Universal Signal Conditioner with
Analog Output
Intelligent Universal Signal Conditioner w/Dual
IAMS
* At least one module is required to program a unit or a series of units.
1
Setpoints
Intelligent Universal Signal Conditioner w/Analog
Output and Dual Setpoints
Programming Display Module (Not Included) * PGMMOD00
IAMS0001
IAMS0010
IAMS0011
SPECIFICATIONS
1. DISPLAY: See Display/ Programming Module
2. POWER:
AC Power: 21.6 to 253 VAC, 50/60 Hz
DC Power: 19.2 to 300 VDC,
3. CONSUMPTION: <2.5 W
4. FUSE: 400 mA SB/250 VAC
5. ISOLATION: Between input, supply and outputs - 2.3 kVAC/250 VAC
6. INPUTS:
Current Input:
Programmable Ranges: 0 to 20 and 4 to 20 mA DC
Measurement range: 0 to 20 mA DC
Input resistance: Nom. 20 Ω + PTC 50 Ω
Sensor error detection: 4 to 20 loop break, yes
Supply Voltage: 16-25 VDC, 20 mA max (Terminal 43 and 44)
Voltage Input:
Programmable Ranges: 0 to 1, 0.2 to 1, 0 to 5, 1 to 5, 1 to 10, and 2 to 10
VDC
Measurement range: 0 to 12 VDC
Input resistance: Nom. 10 MΩ
Thermocouple Inputs:
Thermocouple Type: B, E, J, K, L, N, R, S, T, U, W3, W5, and LR
Cold Junction Compensation: via internally mounted sensor < ±1.0 ºC
Sensor Error Detection: All TC types, yes
Sensor Error Current: 2 µA nominal, 0 µA = error detected
TYPE MIN. VALUE MAX. VALUE STANDARD
B +400 °C +1820 °C IEC 60584-1
E -100 °C +1000 °C IEC 60584-1
J -100 °C +1200 °C IEC 60584-1
K -180 °C +1372 °C IEC 60584-1
L -200 °C +900 °C DIN 43710
N -180 °C +1300 °C IEC 60584-1
R -50 °C +1760 °C IEC 60584-1
S -50 °C +1760 °C IEC 60584-1
T -200 °C +400 °C IEC 60584-1
U -200 °C +600 °C DIN 43710
W3 0 °C +2300 °C ASTM E988-90
W5 0 °C +2300 °C ASTM E988-90
LR -200 °C +800 °C GOST 3044-84
RTD, Linear Resistance, Potentiometer Inputs
RTD Types: Pt10, Pt20, Pt50, Pt100, Pt200, Pt250, Pt300, Pt400, Pt500,
Pt1000, Ni50, Ni100, Ni120, and Ni1000
INPUT TYPE MIN. VALUE MAX. VALUE STANDARD
Pt100 -200 °C +850 °C IEC60751
Ni100 -60 °C +250 °C DIN 43760
Lin. R 0 Ω 10000 Ω -
Potentiometer 10 Ω 100 kΩ -
Cable Resistance per wire: RTD, 50 Ω max.
Sensor Current: RTD, Nom. 0.2 mA
Sensor Error Detection: RTD, yes
Short Circuit Detection: RTD, < 15 Ω
7. STEP RESPONSE TIME: (0 to 90% or 100 to 10%)
Temperature input: ≤ 1 sec
Current/Voltage input: ≤ 400 msec
8. ACCURACY: The greater of the general and basic values.
GENERAL VALUES
Input Type Absolute Accuracy Temperature Coefficient
All ≤ ±0.1% of span ≤ ±0.1% of span/°C
BASIC VALUES
Input Type Basic Accuracy Temperature Coefficient
mA ≤ ±4 µA ≤ ±0.4 µA/°C
Volt ≤ ±20 µV ≤ ±2 µV/°C
Pt100 ≤ ±0.2 °C ≤ ±0.01 °C/°C
Lin. R
Potentiometer
TC Type:
E, J, K, L, N, T, U
TC Type: B, R, S,
W3, W5, LR
≤ ±0.1 Ω ≤ ±0.01 Ω/°C
≤ ±0.1 Ω ≤ ±0.01 Ω/°C
≤ ±1 °C ≤ ±0.5 °C/°C
≤ ±2 °C ≤ ±0.2 °C/°C
9. CALIBRATION TEMPERATURE: 20 to 28 ºC
10. RELAY OUTPUTS: Dual Form A. Contacts rated at 2 A AC or 1 A DC
Hysteresis: 0.1 to 25 % of span or display range
On and off delay: 0 to 3600 sec
Sensor Error Detection: Break / Make / Hold
Max. Voltage: 250 Vrms
Max. Current: 2 A AC or 1 ADC
Max. Power: 500 VA
11. ANALOG OUTPUT:
Current Output:
Signal Range (Span): 0 to 20 mA
Programmable Measurement Range: 0 to 20, 4 to 20, 20 to 0, and 20 to 4 mA
Load Resistance: 800 Ω max.
Output Compliance: 16 VDC max.
Load Stability: = 0.01 % of span, 100 Ω load
Sensor Error Detection: 0 / 3.5 mA/ 23 mA / none
Output Limitation:
For 4 to 20 and 20 to 4 mA signals: 3.8 to 20.5 mA
For 0 to 20 and 20 to 0 mA signals: 0 to 20.5 mA
Current Limit: ≤ 28 mA
Voltage Output:
Signal Range: 0 to 10 VDC
Programmable Signal Ranges: 0 to 1, 0.2 to 1, 0 to 10, 0 to 5, 1 to 5, 2 to
10, 1 to 0, 1 to 0.2, 5 to 0, 5 to 1, 10 to 0, and 10 to 2 V
Load: 500 K Ω min
12. ENVIRONMENTAL CONDITIONS:
Operating Temperature: -20 to +60 ºC
Operating and Storage Humidity: 95% relative humidity (non-condensing)
13. CERTIFICATIONS AND COMPLIANCES:
ELECTROMAGNETIC COMPATIBILITY:
EMC 2004/108/EC Emission and Immunity EN 61326
EMC Immunity Influence <± 0.5% of span
Extended EMC Immunity: NAMUR NE 21,
A criterion, burst <± 1% of span
SAFETY
LVD 2006/95/EC EN 61010-1
Factory Mutual Approved, Report #3034432, FM 3600, 3611, 3810, and
ISA 82.02.01
FM, applicable in: Class I, Div. 2, Group A, B, C, D
Class I, Div. 2, Group IIC
Zone 2
Max. ambient temperature for T5 60°C
UL Listed, File # E324843, UL508, CSA C22.2 No. 14-M95
LISTED by Und. Lab. Inc. to U.S. and Canadian safety standards
14. CONSTRUCTION: IP 50/IP20 Touch Safe, case body is black high impact
plastic. Pollution Degree 1.
15. CONNECTIONS: High compression cage-clamp terminal block. Use
60/75°C copper conductors only.
Wire strip length: 0.3” (7.5 mm)
Wire gage: 26 – 14 AWG stranded wire
Torque: 4.5 inch-lbs (0.5 N-m) max
16. WEIGHT: 5 oz (145 g)
5.6 oz (160 g) with programming module
2
PROGRAMMING MODULE
RTD, 3- / 4-wire
eriw-2 ,DTR TC
Voltage, 1 V Voltage, 10 V
The PGMMOD, Programming/Display Module easily connects to the front of
the IAMS and is used to enter or adjust the programming of the IAMS. Insert
the top of the programming module first, then allow the bottom to lock into the
unit. For applications that require more than one IAMS, the same programming
module can be used to program multiple units. In fact, it can store the
configuration from one IAMS and download the same configuration to another
module. When programming is complete, leave the programming module in
place to display the process data or to remove, press the release tab on the
bottom of the programming module.
INSTALLING THE UNIT
The IAMS is designed to mount to a top hat profile DIN rail. The unit should
be installed in a location that does not exceed the maximum operating
temperature and provides good air circulation. Placing the unit near devices that
generate excessive heat should be avoided.
WIRING THE UNIT
Electrical connections are made via screw-clamp terminals located on the top/
bottom of the unit. All conductors should conform to the unit’s voltage and
current ratings. All cabling should conform to appropriate standards of good
installation, local codes, and regulations. It is recommened that power supplied
to the unit (DC or AC) be protected by a fuse or circuit breaker.
When wiring the unit, compare the numbers on the terminal blocks against
those shown in wiring drawings. Insert the wire under the correct screw-clamp
terminal and tighten until the wire is secure. (Pull wire to verify tightness.)
Display: LCD display with 4 lines; line 1 is 0.2" (5.5 mm) and displays the
input signal, line 2 is 0.13" (3.33 mm) and displays units, line 3 is 0.13" (3.33
mm) and displays analog output or tag number,
line 4 shows communication and relay status
Programming Mode: Three push buttons
combined with a simple and easily understandable
menu structure and help text guides you
effortlessly through the configuration steps.
Password Protection: Programming access
may be blocked by assigning a password. The
password is saved in the IAMS to guard against
unautherized modifications to the configuration.
A default password of “2008” allows access to all
configuration menus.
POWER WIRING
Supply:
31 32 33
Note: For DC power connections,
INPUT SIGNAL WIRING
43
42 44
41
41 42 44
2-wire transmitter
41 42 44
eriw-2 ,ecnatsiseR
43
43
41 42 44
Resistance,
3- / 4-wire
41 42 44
Current
41 42 44
there are no polarity concerns.
43
4th
wire
43
4th
wire
43
43
41 42 44
+
-
Potentiometer
43
41 42 44
Voltage
43
41 42 44
ANALOG OUTPUT WIRING
13
11 12 14
+
-
V
Current
13
11 12 14
+
-
mA
11 12 14
-
11 12 14
SETPOINT OUTPUT WIRING
Relays
23
21 22 24
R1 R2
13
+
V
Not Used
13
If not using the analog
option, pins 11 and 12
must be shorted.
+
-
Tx
current input
needing IAMS power
-
self or externally
powered transmitter
+
+
-
3
LIMITED WARRANTY
The Company warrants the products it manufactures against defects in materials and workmanship for a
period limited to two years from the date of shipment, provided the products have been stored, handled,
installed, and used under proper conditions. The Company’s liability under this limited warranty shall
extend only to the repair or replacement of a defective product, at The Company’s option. The Company
disclaims all liability for any afrmation, promise or representation with respect to the products.
The customer agrees to hold Red Lion Controls harmless from, defend, and indemnify RLC against
damages, claims, and expenses arising out of subsequent sales of RLC products or products containing
components manufactured by RLC and based upon personal injuries, deaths, property damage, lost prots,
and other matters which Buyer, its employees, or sub-contractors are or may be to any extent liable,
including without limitation penalties imposed by the Consumer Product Safety Act (P.L. 92-573) and
liability imposed upon any person pursuant to the Magnuson-Moss Warranty Act (P.L. 93-637), as now in
effect or as amended hereafter.
No warranties expressed or implied are created with respect to The Company’s products except those
expressly contained herein. The Customer acknowledges the disclaimers and limitations contained herein
and relies on no other warranties or afrmations.
20 Willow Springs Circle | York, PA 17406 USA
+1 (717) 767-6511 | info@redlion.net | www.redlion.net
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