KFD2-GUT-Ex1.D, Temperature Converter with Trip Values

Temperature Converter with Trip Values, KFD2-GUT-Ex1.D 1-channel isolated barrier 24 V DC supply (Power Rail) Thermocouple, RTD, potentiometer or voltage input Redundant TC input Current output 0/4 mA ... 20 mA 2 relay contact outputs Configurable by PACTware or keypad Line fault (LFD) and sensor burnout detection Up to SIL 2 acc. to IEC 61508/IEC 61511 This isolated barrier is used for intrinsic safety applications. The device converts the signal of a resistance thermometer, thermocouple, potentiometer, or voltage source to a proportional output current. It also provides a relay trip value. The removable terminal block K-CJC-** is available as an accessory for internal cold junction compensation of thermocouples. A fault is signalized by LEDs acc. to NAMUR NE44 and a separate collective error message output. The device is easily configured by the use of the PACTware configuration software.