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Manufacturer	ELKO EP
Type of automation module	frequency monitoring relay
Controlled parameter	AC voltage frequency
Mounting	for DIN rail mounting
Manufacturer series	HRF-10
Kind of output 1	SPDT x2
Operating temperature	-20...55°C
Output 1 electrical parameters	250V AC / 8A
Leads	screw terminals
Contact actuation delay	0.5...10s
IP rating	IP20
Body dimensions	52x90x64mm
Controlled parameter range	40...60Hz, 48...72Hz, 320...480Hz

HRF-10

Frequency monitoring relay; AC voltage frequency; 161÷500VAC

Specification