IB IL TEMP 2 RTD-XC-PAC - Temperature module

2701217

Inline, Temperature measurement terminal, Analog RTD inputs: 2, connection technology: 2-, 3-, 4-conductor, transmission speed in the local bus: 500 kbps, Extreme conditions version, degree of protection: IP20, including Inline connector and labeling field

The terminal is designed for use within an Inline station. It is used to acquire signals from resistive temperature sensors. The terminal supports all common platinum and nickel sensors according to DIN EN 60751 and SAMA. Cu10, Cu50, and Cu53 sensors as well as KTY81 and KTY84 sensors are also supported. The measuring temperature is represented by 16-bit values in two process data words (one word per channel). Thanks to special engineering measures and tests, the terminal can be used under extreme ambient conditions.

Dimensional drawing
Width 12.2 mm
Height 136.8 mm
Depth 71.5 mm

Inline local bus
Number of interfaces 2
Connection method Inline data jumper
Transmission speed 500 kbps

Module
ID code (dec.) 127
ID code (hex) 7F
Length code (hex) 02
Length code (dec) 02
Process data channel 32 bit
Input address area 4 Byte
Output address area 4 Byte
Register length 32 bit
Required parameter data 6 Byte
Required configuration data 4 Byte

Analog
Input name Analog RTD inputs
Description of the input Input for resistive temperature sensors
Number of inputs 2
Connection method Spring-cage connection
Connection technology 2-, 3-, 4-conductor
Note regarding the connection technology shielded
A/D conversion time typ. 120 µs (per channel)
A/D converter resolution 16 bit (15 bit + sign bit)
Sensor types (RTD) that can be used Pt, Ni, KTY, Cu sensors, linear resistors
Measuring principle Successive approximation
Measured value representation 16 bits two's complement and other
Linear resistance measuring range 0 Ω ... 400 Ω
0 Ω ... 4 kΩ
Process data update 32 ms (both channels use 3-conductor technology)
20 ms (one channel in 2-conductor technology and one channel in 4-conductor technology)
20 ms (both channels in 2-conductor technology)

Product type I/O component
Product family Inline
Type modular
Scope of delivery including Inline connector and labeling field
Operating mode Process data operation with 2 words
Special properties Extreme conditions version
Insulation characteristics
Overvoltage category II (IEC 60664-1, EN 60664-1)
Pollution degree 2 (IEC 60664-1, EN 60664-1)

Potentials
Power consumption typ. 587 mW
max. 882 mW
Potentials: Communications power (UL)
Supply voltage 7.5 V DC (via voltage jumper)
Current draw max. 60 mA
typ. 43 mA
Potentials: Supply of analog modules (UANA)
Supply voltage 24 V DC (via voltage jumper)
Supply voltage range 19.2 V DC ... 30 V DC (including all tolerances, including ripple)
Current draw max. 18 mA
typ. 11 mA