https://www.phoenixcontact.com/us/products/2692487
09/03/2014Page2/3
Inline function terminal-IB IL TEMP 4/8 RTD-PAC/CN-2692487
Technical data
General
Operating mode Process data mode with 5 words/1 word PCP
Protection class III, IEC 61140, EN 61140, VDE 0140-1
Test section 7.5 V supply (bus logic)/±15.5 V, ±5 V analog supply (analog I/O) 500 V
AC 50 Hz 1 min
7.5 V supply (bus logics) / functional earth ground 500 V AC 50 Hz 1 min
±15.5 V, ±5 V analog supply (analog I/O)/functional earth ground 500 V AC
50 Hz 1 min
Interfaces
Fieldbus system Lokalbus
Designation Inline local bus
Connection method Inline data jumper
Transmission speed 500 kBit/s
Transmission physics Copper
Inline potentials
Communications power UL7.5 V DC (via voltage jumper)
Current consumption from ULtyp. 75 mA
I/O supply voltage UANA 24 V DC
Current consumption from UANA typ. 28 mA
Power consumption typ. 1.24 W
Analog inputs
Number of inputs 8
Input name Analog RTD inputs
Description of the input Input for resistive temperature sensors
Connection method Spring-cage connection
2, 3-conductor
Sensor types (RTD) that can be used Pt, Ni, KTY, Cu sensors, linear resistors
Linear resistance measuring range 0 Ω ... 400 Ω
0 Ω ... 20 kΩ
Measuring principle Successive approximation
Measured value representation 16 bits (15 bits + sign bit)
A/D conversion time max. 10 µs
Process data update 6 ms (Up to 230 ms possible depending on operating mode)
Data formats IB IL, IB ST, S7 compatible
Precision typ. 0.06 %