Solid State Relay in Chennai l Dinrail Solid State Relay in Chennai

Over/under frequency monitoring relays
Measuring if power supply frequency is within set limits
Measure on own power supply
Measuring ranges Voltage: 24 to 240 VAC
Frequency: 50 - 60 Hz
Separately adjustable upper/lower level on relative scale
Adjustable delay on alarm or on recovery (0.1 to 30 s)
Programmable latching or inhibit at set level
Output: 8 A SPDT relay N.D. or N.E. selectable
For mounting on DIN-rail in accordance with DIN/EN 50 022 (DFB01) or plug-in module (PFB01) 22.5 mm Euronorm housing (DFB01) or 36 mm plug-in module (PFB01)
LED indication for relay, alarm and power supply ON