Siemens SIRIUS 3SK1 Expansion Module Safety Relay, 24V dc, Single Channel, 0 Safety Contacts - 3SK1220-2AB40
Enhance your safety system with the Siemens SIRIUS 3SK1 Expansion Module for reliable input expansion.
Manufacturer part number: 3SK1220-2AB40
Only Ships to: France, Monaco For shipping outside these regions, please contact customer support.
Supply Voltage = 24V dc
Number of Channels = 1
Safety Contacts = 0
Function = Expansion Module
Range = SIRIUS
Series = 3SK1
The Siemens 3SK1 series 24V dc safety relay input expansion. It has advanced Input expansion for an additional 2-channel or two 1-channel sensors.Degree of pollution 3 Protection class IP20 Ambient temperature during storage -40°C to +80°C
