Finder 77 Series Solid State Relay, 25 A Load, Heatsink, 280 V ac Load, 24 V dc Control

RS Stock No.:: 800-2934
Mfr. Part No.:: 77.25.9.024.8250
Brand:: Finder

Finder 77 Series Solid State Relay, 25 A Load, Heatsink, 280 V ac Load, 24 V dc Control

9 In stock for delivery within 2 working days

Not available for guaranteed pre 9am/10am delivery

Price Each

£29.73

(exc. VAT)

£35.68

(inc. VAT)

Units	Per unit
1 - 4	£29.73
5 - 9	£28.81
10 +	£27.57

RS Stock No.:: 800-2934
Mfr. Part No.:: 77.25.9.024.8250
Brand:: Finder

Technical Reference

Legislation and Compliance

Product Details

77 Series - Hockey Puck Solid State Relays

Finder 77 Series - 25, 40 and 50 A panel solid state relays, hockey puck style, specially designed for heater control applications.

48 to 600V ac output
Zero-crossing switch-on version
High switching speed and endurance
Silent, spark and bounce-free switching
Low control power
Relay-style terminal arrangement (input and output terminals on opposite sides)
Mounting on heatsink with screws
IP 20 protection category
Heat-sinks also available for models 77.25, 77.45 and 77.55

Zero Voltage Relays

Note

Temperature can affect current rating; please consult the data sheet for potential derating.

Specifications

Attribute	Value
Maximum Load Current	25 A
Mounting Type	Heatsink
Maximum Load Voltage	280 V ac
Minimum Load Voltage	21.6 V ac
Maximum Control Voltage	24 V dc
Switching Type	Zero Cross
Control Voltage Range	3<arrow/>32 V dc
Minimum Load Current	120 mA
Contact Configuration	SPST
Terminal Type	Screw
Package Style	Hockey Puck
Load Voltage Range	21.6 → 280V ac
Maximum Turn On Time	10ms
Series	77
Dimensions	44.5 x 36.4 x 57.7mm
Off State Leakage Current	10 mA
Height	36.4mm
Depth	44.5mm
Operating Temperature Range	-30 → +80°C
Length	57.7mm