Strain Gauge Converter KFD2-WAC2-Ex1.D

1-channel isolated barrier

24 V DC supply (Power Rail)

Strain gauge input (full or half bridge)

Output 0 mA ... ± 20 mA or 0 V ... ± 10 V

2 relay contact outputs

Programmable high/low alarm

Configurable by PACTware or keypad

RS-485 interface

Line fault detection (LFD)

RL31-54/115/136

NBN12-18GM50-E2?

NBN25-30GM50-E2 

NBN40-L2-E2-V1 

NBN40-L2-E2-V1 

GLV18-8-450/115/120 

ML100-55/103/115

ML100-8-1000-RT/103/115

SJ30-A2 

Product Description

24 V DC

General specifications

Signal type Analog input

Supply

Connection Power Rail or terminals 23+, 24-

Rated voltage 20 ... 35 V DC

Ripple within the supply tolerance

Power consumption max. 3 W

Interface

Connection Power Rail or terminals 19+, 20 GND, 21-

Type RS-485

Programming interface programming socket

Field circuit

Connection terminals 1+, 2-, 3+, 4-, 5+, 6-

Lead resistance max. 25 Ω per line

Input I

Connection terminals 1+, 2-

Sensor supply 1 ... 5 V

Connection terminals 3+, 4- (supply); 5+, 6- (signal)

Short-circuit current 50 mA

Load ≥ 116 Ω up to 5V, ≥ 85 Ω up to 4V