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Finder Power Relays Plug-In Faston Rear Flange Mount

A range of power relays that are available in a variety of coil voltages and current ratings.
  • Plug-in type
  • Faston terminals with rear flange mount
  • Approvals: VDE, UL, CSA, Semko, IMQ
Order code51-054651-054751-0548
ConnectionFaston 250 (6.35 x 0.8mm)Faston 250 (6.35 x 0.8mm)Faston 250 (6.35 x 0.8mm)
Contact materialAgCdOAgCdOAgCdO
Contact type1 NO/1 NC1 NO/1 NC 1 NO
Dimensions (L x W x H)36.5 x 32.2 x 43.3mm36.5 x 32.2 x 43.3mm36.5 x 32.2 x 43.3mm
Electrical life80 x 103 Switching operations80 x 103 Switching operations80 x 103 Switching operations
Mechanical life(AC/DC) 10 x 106/30 x 106 switching operations(AC/DC) 10 x 106/30 x 106 switching operations(AC/DC) 10 x 106/30 x 106 switching operations
Nominal current20A20A30A
Nominal voltage12V DC24V DC24V DC
Relay protectionRT IRT IRT I
R(coil)110Ω445Ω445Ω
Temperature range-40 to +75°C-40 to +75°C-40 to +75°C
Voltage range(s)9.6 to 13.2V19.2 to 26.4V19.2 to 26.4V
Manufacturer's part65.31.9.012.000065.31.9.024.000065.31.9.024.0300
Order code51-055151-055251-0553
ConnectionFaston 250 (6.35 x 0.8mm)Faston 250 (6.35 x 0.8mm)Faston 250 (6.35 x 0.8mm)
Contact materialAgCdOAgCdOAgCdO
Contact type1 NO/1 NC1 NO SPST-NO
Dimensions (L x W x H)36.5 x 32.2 x 43.3mm36.5 x 32.2 x 43.3mm36.5 x 32.2 x 43.3mm
Electrical life80 x 103 Switching operations80 x 103 Switching operations80 x 103 Switching operations
Mechanical life(AC/DC) 10 x 106/30 x 106 switching operations(AC/DC) 10 x 106/30 x 106 switching operations(AC/DC) 10 x 106/30 x 106 switching operations
Nominal current20A30A30A
Nominal voltage230V AC230V AC12V DC
Relay protectionRT IRT IRT I
R(coil)7250Ω7250Ω110Ω
Temperature range-40 to +75°C-40 to +75°C-40 to +75°C
Voltage range(s)184 to 253V184 to 253V9.6 to 13.2V
Manufacturer's part65.31.8.230.000065.31.8.230.030065.31.9.012.0300
*Question functionality currently disabled


27 February 2015 Question by: Rapid Customer
Q. bearing in mind that crimp type cable connectors for the terminals on this relay are usually rated at 6 amps what terminal connector is recommended? Is there a 30 amp relay base on sale for this relay?
A. Hi Peter. Thank you for your question. The manufacturer does not offer a base for these relays as they are stated as faston type connection, dependent on the cable thickness. The best option is either the red (33-1065), blue (33-1062) or yellow (33-1066) faston type connectors.