SMD4 series - SMD318/SMD319

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Relay module with 4-pole relay with forcibly guided contacts according to IEC 61810-3
Application type A
Protective separation (see insulation data)
Integration in safety applications according to IEC/EN 62061, ISO/EN 13849 possible (User is responsible for correct integration!)
Mounting on 35 mm mounting rail (IEC 60715)
Switching current: 8 A MAX
Switching voltage: 250 V AC/DC
Power consumption: 0,83 ... 1,4 W
Overvoltage protection in the control unit
With spring terminals (SMD319)
With screw terminals (SMD318)
Contact assembly SMD318/319: 3 NO + 1 NC

Switching current: 3mA - 8A
Test voltage (rms): 4000V

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The following product variants are available:

Maximum one packing unit available, contains 24 pieces.

Number of Contacts NO:	3
Number of Contacts NC:	1
Contact Material:	AgCuNi + 0,2 ... 0,4 μm Au
Contact Type (Output Contacts):	Single contact with notched crown
Switching Current Range:	3 mA ... 8 A
Test Voltage open Contact (rms):	1500 Vrms / 1 min
Length in mm:	100
Width in mm:	17,5
Height in mm:	120
Type of Protection:	IP20
Approvals:	cULus
Areas of Application:	Access control, interfaces, elevators, escalators, transportation, robots, machine tools and railway applications