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SPEED SENSING RELAY MAGNETIC PICK-UP 1KHZ-8KHZ product photo
2067369
TFQ-M
PU-NC PROTECTIVE RELAY 240VAC product photo
2386001
PU-NC 240VAC
CM-MPS.43S MONITORING RELAY 3-PHASE 2CO product photo
2512615
1SVR730884R4300
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Short DescriptionSPEED SENSING RELAY MAGNETIC PICK-UP 1KHZ-8KHZPU-NC PROTECTIVE RELAY 240VACCM-MPS.43S MONITORING RELAY 3-PHASE 2CO
Long DescriptionThe TFQ-M provides 2 user adjustable trip levels with LED relay state indication. Trip functions provided are: 1 – 3 – 4 : Dis-engages crank starter. 5 – 6 : Alarms or trips on over speed. A pulse sensing magnetic pick-up at the engine flywheel, produces a high frequency pulse train directly proportional the speed of rotation. The frequency of these pulses is converted to an analogue voltage to provide signal to the trip circuitry. When ordering, the range of speed settings in cycles per second (Hz) for crank cut-off and over-speed must be specified. As the engine starts and the frequency rises, contacts 1-3 close and 1-4 open to cut-off the crank starter. On over-speed, contacts 5-6 close to sound alarm or trip engine....Power supply for proximity and photoelectric switchess. Without change DIP switch can use for PNP or NPN type proximity switches.The CM-MPN.43S is a multifunctional relay from the CM three-phase monitors range. It operates with a rated control supply voltage / three-phase measuring voltage of 300-500 V AC 50/60/400 Hz and has a 2 c/o (SPDT) output with contacts rated at 250 V / 4 A. This relay monitors all phase parameters such as over/undervoltage, phase unbalance and phase failure. The corresponding threshold values are adjustable. The CM-MPN.43S also offers selection of phase sequence monitoring, automatic phase sequence correction as well as an ON or OFF tripping delay. The output contacts can be configured as 1x2 c/o (SPDT) contacts (common signal) or 2x1 c/o (SPDT) contact (separate signal for over- and undervoltage thresholds) operation. The tripping delay is adjustable over a range of instantaneous to 30 s (0, 0.1-30 s). A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers screw connection technology with double-chamber cage connection terminals.
Brand/Manufacturer NameHOKKIMCIKACHIABB
Manufacturing Part NumberTFQ-MPU-NC 240VAC1SVR730884R4300
Technical Attributes