Christmas Opening Hours and Delivery Dates here

Finder 16A Modular Step Relays DIN Rail Mount

Finder Brand: Finder

These 16A DIN rail mounting modular step relays are available in a choice of AC or DC coil types, in a choice of coil voltages and with one of three contact configurations - SPST-NO, DPST-NO or a single pole version with 1x normally open and one normally closed contact that switch in sequence.

  • 17.4mm Wide
  • Test button with mechanical indicator
  • Identification label
  • Approvals: CE, cRUus, RINA, IMQ, NF, GOST, Lloyds
Description Image Product Buy Pricing (Ex VAT) Coil Voltage Contact Configuration Coil Resistance Coil Current Height Length Mounting Type Operating Temperature Switching Current Max Switching Power Switching Voltage Max (AC) Width
Step Relay Finder 20.22.9.012.4000 12VDC 2NO Contacts
Step Relay Finder 20.22.9.012.4000 12VDC 2NO Contacts
Standard range
Order code: 51-0564
MPN: 20.22.9.012.4000

73 available to back orderBack-order availability date - 10/01/2026
1+ £22.80
10+ £19.61
25+ £19.16
Price per unit Ex VAT 		12V DPST-NO 27Ω 550mA 60.8mm 84mm Rail -40 to +40°C 16A 4000VA 400V 17.5mm
Step Relay Finder 20.21.8.008.4000 8VAC 1NO Contact
Step Relay Finder 20.21.8.008.4000 8VAC 1NO Contact
Standard range
Order code: 51-0554
MPN: 20.21.8.008.4000

10 available to back orderBack-order availability date - 10/01/2026
1+ £16.32
Price per unit Ex VAT 		8V SPST-NO 4Ω 800mA 60.8mm 84mm Rail -40 to +40°C 16A 4000VA 400V 17.5mm
Step Relay Finder 20.23.8.230.4000 230VAC 1NO + 1NC Contacts
Step Relay Finder 20.23.8.230.4000 230VAC 1NO + 1NC Contacts
Standard range
Order code: 51-0562
MPN: 20.23.8.230.4000

27 available to back orderBack-order availability date - 10/01/2026
1+ £19.20
Price per unit Ex VAT 		230V SPST-NO 2500Ω 28mA 60.8mm 84mm Rail -40 to +40°C 16A 4000VA 400V 17.5mm
Order code51-056451-055451-056051-0562
Coil voltage12V DC8V AC230V AC230V AC
Contact configurationDPST-NOSPST-NODPST-NOSPST-NO + NC

Load current16A
Peak current max.30A
Switching voltage250V AC
Contact materialAgSnO2
Temperature range–40°C to +40°C
Dimensions17.5 x 60.8 x 84mm


Trustpilot