Number and type of contacts:

• check 2P(2)
• check 4P(2)

Nominal coil voltage:

• check 12 V DC(2)
• check 24 V AC(2)
• check 24 V DC(4)
• check 48 V AC(1)
• check 48 V DC(1)
• check 110 VAC(2)
• check 110 VDC(2)
• check 220 V DC(2)
• check 230 V AC(3)
• check 400V AC(1)

Construction:

• check PCB (PS)(2)
• check Sockets / fastons(2)

Relay equipment:

• check 4 - mechanical arrester + mechanical indicator(2)