Data Sheet for Product

12
Siemens CE1N4581en
Smart Infrastructure 2020-07-09
Connection terminals
SAS31.0.. AC 230 V, 3-position
Sytem neutral (SN)
Positioning signal (actuator’s stem extends)
Positioning signal (actuator’s stem retracts)
SAS31.5.. AC 230 V, 3-position
Y
1
Sytem neutral (SN)
Positioning signal (actuator’s stem extends)
Positioning signal (actuator’s stem retracts)
Fail-safe function
SAS61.. AC/DC 24 V, DC 0…10 V / 4…20 mA / 0…1000 Ω
M
G
Sytem neutral (SN)
Sytem potential (SP)
Positioning signal for DC 0…10 V / 4…20 mA
Measuring neutral
Position feedback DC 0…10 V
Positioning signal forced control AC/DC ≤ 24 V, 0...1000 Ω
SAS61../MO AC/DC 24 V, Modbus RTU connection cable
+
G
-
Sytem neutral (SN) black
System potential (SP) AC 24 V ~ / DC 24 V
⎓
red
Reference line (Modbus RTU) violet
Bus + (Modbus RTU) gray
Bus - (Modbus RTU) pink
SAS81.0.. AC/DC 24 V, 3-position
Sytem potential (SP)
Positioning signal (actuator’s stem extends)
Positioning signal (actuator’s stem retracts)
SAS81.33U AC/DC 24 V, 3-position
Y
1
Sytem potential (SP)
Positioning signal (actuator’s stem extends)
Positioning signal (actuator’s stem retracts)
Sytem neutral (SN)