Manufacturer: Siemens
Type: Safety Relay
Model: 3TK2828-1BB41
Family: Sirius
Supply Voltage: 24 V DC
Number of Channels: 2 Channels
Contacts: 4 Normally Open, 1 Normally Closed
Contacts Current: 6 A
Protection class IP: IP20
Touch protection against electrical shock: finger-safe
Fastening method: screw and snap-on mounting
Type of electrical connection: screw-type terminals
Operating temperature: -25 … +60 °C
Dimensions: 44.8 x 138.5 x 120 mm