Omega Products OS151-C4 User Manual

Non-Contact Infrared Temperature Sensor
With RS485 MODBUS®RTU Interface
OS210-C4 Series
Starts at
$
213
Optional
Wide Temperature Range from
-20 to 500°C (-4 to 932ºF)
Built-In RS485 MODBUS RTU InterfaceConfigurable Emissivity Setting and
Signal Processing
Max, Min Average and Instantaneous
Readings; Peak or Valley Hold; Reflected Energy Compensation
2:1, 15:1, 30:1 or Close Focus OpticsFast Response with High StabilityStainless Steel Housing, Sealed to IP65Quick and Easy InstallationOptional Air/Water Cooled Housing, Air
Purge Collar, Laser Sighting Tool and Mounting Brackets
Optional DP240 Touch-Screen Terminal
for Configuring and Displaying Data from Up to 8 IR Sensors
OS211-C4 infrared temperature sensor, $213 with DP240 touch screen terminal, $933, shown smaller than actual size.
instantaneous readings; and peak or valley hold processing. Up to 32 sensors can be installed on a single multidrop network. All the IR sensors are fitted with precision germanium lenses for accurate optics. These compact sensors are small enough to fit almost anywhere and their rugged stainless steel housings make them ideal for applications where cleanliness and hygiene are paramount.
The optional DP240 is a 320 x 240 pixel touch screen terminal with a 89 mm (3.5") color TFT display. It allows the user to display data from up to eight infrared sensors and configure each sensor individually. The configuration parameters include emissivity setting, signal averaging, peak or valley hold processing and reflected energy compensation. There are two versions available. Each one provides all of the features above, however, the enhanced DP240-AR also provides analogue transmission for up to 4 sensors, plus two adjustable alarm outputs per sensor for all 8 sensors.
For NIST calibration ordering information see accessories chart
on page J-3.
J
The OS211 Series is a range of high quality, low cost, compact sensors which measure the temperature of inaccessible or moving objects and materials. They measure temperatures from -20 to 500°C (-4 to 935ºF), accurately and consistently, with an outstanding response time of 240 ms. Two-way digital communications via a built-in RS485 MODBUS RTU interface enables the user to adjust the emissivity setting; compensate for reflected energy; apply filtering; select maximum and minimum, average or
Compact stainless steel IP65 housing.
J-1
DP240-AR
DP240
Dimensions: mm (in)
2 to 6
(0.09 to 0.24)
130 (5.12)
130 (5.12)
50
(1.97)
40
(1.57)
4 (0.15)
Panel cut-out 132 x 89
(5.20 x 3.5") -0 ±1 mm
Specifications (OS211)
100
(3.9)
140 (5.5)
87
(3.4)
DP240
11.9
45.2
78.6
0.5
1.8
3.1
19.7
39.4
11.9
500
1000
Distance: Sensor to object (inches) Distance: Sensor to object (inches) Distance: Sensor to object (inches) Distance: Sensor to object (inches)
Distance: Sensor to object (mm)
Distance: Sensor to object (mm)
Distance: Sensor to object (mm) Distance: Sensor to object (mm)
11.9
0.5
61.9
111.9
0.5
2.4
4.4
0
0
0
0
0
0
0
0
4
8
5.0
0.20
100
3.9
12.5
0.49
200
7.9
100
200
D:S 15:1D:S 2:1
OS211-C4
OS801-C4
OS151-C4
11.9
28.6
45.2
0.5
1.1
1.8
19.7
39.4
500
1000
D:S 30:1
OS301-C4
Spot
Dia (in)
Spot
Dia
(mm)
Spot
Dia
(mm)
Spot
Dia
(mm)
Spot
Dia
(mm)
Spot
Dia (in)
Spot
Dia (in)
Spot
Dia (in)
+-
Power Supply
12 Vdc
MODBUS
Master
OS210-C4 Series with MODBUS Master
Bus Sensor #1
Bus Sensor #32
RS+
RS-
PWR-
PWR+
RS485-
RS485+
+-
Power Supply
12 Vdc
+
-
+
-
OS210-C4 with DP240
Bus Sensor #1
Bus Sensor #8
RS485-
EXP1 EXP1
COM2
RS485+
RS+
RS-
PWR-
PWR+
DP240
DP240
DP240 Sensor
Configuration & Display
Optional DP240 or
Other MODBUS
Master (Display Only)
Analogue transmission and
alarm outputs (DP240E only)
Extended Warranty
Program
SM
Temperature Range: -20 to 500°C (-4 to 932ºF)
Interface: RS485 MODBUS Accuracy: ±1% of reading or ±1ºC
whichever is greater
Repeatability: ±0.5% of reading or ±0.5ºC whichever is greater
Emissivity: 0.2 to 1.0 Response Time, t90: 240 ms (90% response)
®
RTU
Dimensions:
DP240: 140 W x 100 T x 44 mm D DP240-AR: 140 W x 100 T x 65 mm D
Outputs: (DP240-AR only) 4 analogue outputs, 0 to 10 Vdc,
16 programmable alarm outputs,12/24 Vdc, 700 mA, (3 a max per block of 8 outputs)
Hardware and Software Data Serial Port EXP1:
RS485 MODBUS RTU interface for infrared sensors Serial Port COM2: RS485/RS232 interface for second
display (read only)
Spectral Range: 8 to 14 μm Supply Voltage: 12 Vdc nominal (6 to 13 Vdc) Supply Current: 50 mA max Baud Rate: 9600 baud* Format: 8 data bits, no parity, 1 stop bit*
Mechanical
Construction: Stainless steel Dimensions: 18 D x 103 mm L (0.70 x 4.05") Thread Mounting: m16 x 1 mm pitch Cable Length: 1 m (3.3') (longer lengths available to order) Weight with Cable: 95 g (3.35 oz)
Environmental
Rating: IP65 Ambient Temperature: 0 to 70ºC (32 to 158ºF) Relative Humidity: 95% max non-condensing
* Other configurations available upon request
Specifications (DP240)
Display: LCD type TFT 320 x 240, 3.5" touch
screen resistive
Supply Voltage: 12 to 24 Vdc Power Consumption: 8 W Ambient Temperature Range: 0 to 45°C (32 to 113ºF) Relative Humidity: 35 to 95%, non-condensing Environmental Rating: IP54 front, IP30 housing
OMEGACARESMextended warranty program is available for models shown on this page. Ask your sales representative for full details when placing an order. OMEGACARE
SM
covers parts, labor and
equivalent loaners.
All OS211 Series sensors are supplied with a stainless steel mounting nut and are easy to install. Standard sensors will operate in ambient temperatures up to 70°C (158ºF). For more hostile
Diameter of target spot measured versus distance from sensing head.
environments or difficult mounting conditions a wide range of accessories are available.
J-2
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