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Finder 27.21.8.230.0000 10A 230VAC Step Relay Coil Power Limiter SPST-NO

Finder
Order Code:

51-0573

Brand: Finder MPN: 27.21.8.230.0000 EAN-13: 8012823352268
Qty Unit Price (Ex VAT)
1+ £12.19
Price per unit {{ this._page.IncVat ? 'Inc' : 'Ex' }} VAT
99 available to back orderBack-order availability date - 12/01/2026

This Finder 27.21 is a 230V AC 10A electromechanical step relay which means that every time it is energised the contacts advance to the next state in a sequence. This particular relay has two states, open and closed and the contacts hold their position when the coil voltage is removed. The 27.21 version features a power limiter to enable the coil to be continuously energised.


  • Clamp terminals with power limiter
  • 2 step sequence 1 NO (SPST-NO)
  • Contact voltage 230V AC
  • Contact current 10A
  • Coil voltage 230V AC
  • Approved by CE and IMQ
Contact Configuration SPST-NO
Switching Current 10A
Coil Resistance 1250Ω
Length 32mm
Width 21.5mm
Height 54.6mm
Mounting Type Panel
Coil Current 4mA
Operating Temperature -40 to +40°C
Switching Voltage Max (AC) 230V

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