Manufacturer: Siemens
Type: Signaling Module
Model: PTM1.4D20
Supply voltage: 24 V AC
Frequency: 50 / 60 Hz
Power consumption: 3 VA
Number of channels: 4 channels
Number of contacts: 4 Normally open contacts
Connection: P-Bus
Max. Operating Temperature: 50 °C
Degree of Protection: IP20
