9424200994 Rev U
Accuracy..................................... ±2°C (3.6°F)
Maximum Lead Length ............... 150 feet (4.25 km) with 22 AWG (0.326 mm
Sensing Current Level ................ 2.5 mA
Isolation ...................................... 35 Vpp
Analog Outputs
The RTD module contains four programmable analog outputs.
Rating ......................................... 4 to 20 mAdc or 0 to 10 Vdc (user-selectable)
Current
Accuracy..................................... ±0.053% of full scale (10 V) at 25°C
Temperature Dependence ......... ±0.029% drift per degree Celsius
Voltage
Accuracy..................................... ±0.055% of full scale (20 mA) at 25°C
Temperature Dependence ......... ±0.04% drift per degree Celsius
Alarm Contact
Type ........................................... Form C (SPDT)
Rating ......................................... 24/48/125/250 Vdc at:
Communication Interface
Ethernet
An RTD module with part number 9444100101 is equipped with both fiber and copper Ethernet
connections. An RTD module with part number 9444100100 is equipped with only a copper Ethernet
connection.
Copper Type (RJ45 Connector)
Version ...................................................................... 10BASE-T/100BASE-TX
Maximum Length (One Network Segment) ............... 328 ft (100 m)
Fiber Optic Type (ST Connector)
Version ...................................................................... 100BASE-FX, multimode
Maximum Length (Half-Duplex) ................................ 1,310 ft (399 m)
Maximum Length (Full-Duplex) ................................. 6,600 ft (2,011 m)
Serial
RS-485 19,200 baud
Temperature
Operating Range ........................ –40°C to 70°C (–40°F to 158°F)
Storage Range ........................... –40°C to 70°C (–40°F to 158°F)
Standards
IEC 60068-1:
Environmental Testing Part 1: General and Guidance. Temperature Test
IEC 60068-2-1:
Basic Environmental Testing Procedures, Part 2: Tests - Test Ad: Cold (Type Test)
IEC 60068-2-2:
Basic Environmental Testing Procedures, Part 2: Tests - Test Bd: Dry Heat (Type Test)
IEC 60068-2-28: Environmental Testing Part 2: Testing-Guidance for Damp Heat Tests
IEC 60068-2-38: Composite Temperature/Humidity Cyclic Test
IEC 60255-4:
Single Input Energizing Quantity Measuring Relays with Dependent Specified Time
BE1-11g
30 A make for 0.2 seconds
o
7 A continuous
o
0.3 Adc Break (L/R = 0.04)
o
2
) wire
RTD Module
657
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