DO
CT
-194
6C
2018
-07
32
2903
Trip Amplifier 2/209
Technical data
4
EN
2
Technical data
2.1
Features
•
4-channel isolated barrier
•
Input 0/4 mA ... 20 mA
•
4 relay contact outputs
•
Programmable
•
Simple operation via front buttons
•
Lead monitoring
•
Galvanic isolation between input, power supply and contact output
•
With computational function SIL3
•
LCD display
•
Self-monitoring
2.2
Technical data
General specifications
Signal type
analog input
Supply
Connection
z2+, z4-, z6 (PE)
Rated voltage
18 ... 30 V DC, 18 ... 26.4 V AC 48 ... 62 Hz
Power consumption
2 W/2.5 VA
Input
Connection
Input A I: d32+, z32-
Input A II: d30+, z30-
Input A III: d28+, z28-
Input A IV: d26+, z26-
Input B I: b32+, z32-
Input B II:b30+, z30-
Input B III: b28+, z28-
Input B IV: b26+, z26-
Input resistance
50
(mA)
10 k
(V)
Current range
0/4 ... 20 mA (0/1 ... 5 V)
