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液位监控继电器订购编号:MR-GP2P

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Monitoring relay MR-GP2P

Level monitoring of conductive liquids - MIN, MAX

• Multifunctions monitoring relays

• Timing adjustment for tripping delay (Delay ON) and turn-off delay (Delay OFF)

Meassuring circuit data
Functions	PUMP UP, PUMP DOWN
	timing adjustment for tripping delay (Delay ON)
	and turn-off delay (Delay OFF)
Time intervals (timing adjustment)	tripping delay (0,5...10 s)
Time intervals (timing adjustment)	turn-off delay (0,5...10 s)
LED indicator	green LED, yellow LED
Meassuring circuit
• terminals	probes (type SK1, SK2, SK3); terminals E1-E2-E3
• sensitivity	0,25...100 kΩ (4 mS...1 μS)
• sensor voltage	12 V AC
• sensor current	max. 7 mA
• wiring distance	capacity of cable 100 nF/km: max. 1000 m (set value < 50%)
• wiring distance	max. 100 m (set value 100%)
Input circuit
Supply voltage U	24-110-230 V AC
Rated power consumption	2,0 VA / 1,5 W
Rated frequency	AC: 48...63 Hz
Output circuit
Number and type of contacts	2 C/O - changeover
Rated load AC1	5 A / 250 V AC
Max. breaking capacity AC1	1 250 VA
Insulation
Rated surge voltage	6 000 V AC
Overvoltage category	III PN-EN 60664-1
Insulation pollution degree	3 PN-EN 60664-1