This interface card contains four make-or-break relays and an additional interlock functionality.
It is programmable over Ethernet, floating, and isolated to 1000 V DC.
Features
4 relays with make-and-break contacts
Additional (floating) interlock or 24 V enable system
Programmable via Ethernet
Isolated from the output voltage, working voltage 1000 VDC
Floating relative to earth
Functionalities
For SM3300 and SM15K series only, multiple INT MOD CON per unit allowed
Installation in all slots possible
Combination with all other interfaces for SM3300 or SM15K series possible
Easy to plug in by user on site
Specifications
Relay contact voltage and current: 60 V / 2 A
Floating interlock: 5 V (open circuit)
Nominal input voltage: 24 VDC
Insulation programming connector - internal circuits: 1000 VDC
Operating temperature: -20 to +50 ºC
Standards
Safety: EN 60950 / EN 61010
Dimensions and weight
Width: 25 mm
Height: 77 mm
Depth: 77 mm
Weight: 80 gr