Lamtec LT 2 - Page 52

4 Technical Description
50
d: Analogue inputs
Input
1 2 3 4
0 → Not assigned
1 → Potentiometer 1kΩ
2 → Current 0/4...20 mA
3 → Three-point step (TPS)
4 → Pulse input (Namur)
5 → Temperature input PT 100 range 0…320°C
6 → Temperature input PT 100 range 0…850°C
7 → Current 0/4...20 mA with +24 V DC supply
8 → Pressure sensor Type (see b)
9 → Voltage -200...+1000mV
e: Digital outputs
0 → Open collector
2 → 2 to 7 relays (1 changeover switch)
f: Not assigned
g: Power supply voltage
(factory setting)
1 → 230 V AC
2 → 115 V AC
h: Special configurations
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