Fixed Infrared Temperature Sensor With RS485 MODBUS® RTU Interface and a broad selection of Field of Views

OS210-C4 Series

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Wide Temperature Range from -20 to 500°C (-4 to 932ºF)
Built-In RS485 MODBUS RTU Interface
Configurable 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 Optics
Fast Response with High Stability
Stainless Steel Housing, Sealed to IP65
Quick and Easy Installation
Optional 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

Infrared Temperature Measurement Instruments - View related products

Description

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 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.

SPECIFICATIONS(OS211)
Temperature Range: -20 to 500°C (-4 to 932°F)
Interface: RS485 MODBUSR RTU
Accuracy: ±1% of reading or ±1°C whichever is greater
Repeatability: ±0.5% of reading or ±0.5°C whichever is greater
Emissivity: 0.2 to 1.0
Response Time, t90: 240 ms (90% response)
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: NEMA (IP65)
Ambient Temperature: 0 to 70°C (32 to 158°F)
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 113°F)
Relative Humidity: 35 to 95%, non-condensing
Environmental Rating: (IP54) front, (IP30) housing
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)

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OS211-C4

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DP240

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Touch-screen terminal for up to 8 IR sensors from list above

DP240-AR

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Touch-screen terminal for up to 8 IR sensors from list above. Includes 4 analog outputs (0 to 10 Vdc) and 16 alarm outputs

Accessories

OS210-FBS

AUD34.52

Availability: 3 weeks

Fixed bracket for compact sensors

OS210-ABS

AUD78.87

Availability: 2 weeks

Adjustable bracket for compact sensors

OS210-APSW

AUD135.00

Availability: 7 weeks

Air purge collar for compact 2:1 sensors

OS210-APSN

AUD152.36

Availability: 7 weeks

Air purge collar for compact 15:1, 30:1 and close-focus sensors

OS210-LSTS

AUD720.12

Availability: 7 weeks

Laser sighting tool for compact sensors

CAL-3-IR

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Availability:

NIST-traceable calibration

Power Supplies

PSR-24S

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Availability:

Regulated power supply, US plug, 90 to 264 Vac input, 24 Vdc output, 400 mA, screw terminals, UL

PSR-24L

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Availability:

Regulated power supply, US plug, 90 to 264 Vac input, 24 Vdc output, 400 mA, stripped leads, UL

PSR-24L-230

AUD149.82

Availability: 1 week

Regulated power supply, European plug, 230 Vac input, 24 Vdc output, 400 mA, stripped leads, CE

TX8-100

AUD261.86

Availability: 7 weeks

Power/output cable, 30 m (98')

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† All amounts shown in AUD
Note: Add -WC for air/water cooled jacket, add suffix to model number (includes air purge collar), must be ordered with sensor; cannot be retrofitted
Add -CE(*) 4 Cable extended, for uncooled IR USB series, 30 m (98') max total cable length
Add -CEHT(*) 13 Cable extended, high temperature, for cooled IR USB series, 30 m (98') max total cable length
* 1 m (3.3') cable is included as standard on every sensor. Extended cable is added to that length, add suffix to model number. Insert cable length in meters

Comes complete with sensor head, 1 m (3.3') cable, USB cable, software, and operator's manual.