HTH TECHNOLOGY CO., LTD, Công Ty TNHH Thương mại Dịch Vụ Công Nghệ HTH

HTH TECHNOLOGY CO., LTD, Công Ty TNHH Thương mại Dịch Vụ Công Nghệ HTH

Series MPC Pump Controller

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P/N#: MPC

Origin:

Product Applications Water and wastewaterSump and sludge pits, clarifiers, digestersChemical storage tanksOil tanksReservoirs

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The Mercoid® MPC Pump Controller provides versatile level control in a standard 1/4 DIN package. Designed for use with almost any style level transmitter the unit displays the present level and main set point value. Incorporated in the MPC is programmable level differential for on/off control of one or two pumps, valves, or other devices through two SPDT relays. Also featured are two additional programmable alarm contacts with front alarm light indication.

The MPC is flexible and incorporates a user-friendly programming menu. The front face meets NEMA 4X for outdoor panel mounting. So many features are combined into the MPC that it eliminates many components in a pump control system.

Specifications

Inputs:
4 (or 0) to 20 mA DC or 2 (or 0) to 10 VDC selectable.
Input Impedance:
Current = 10 ohms, Voltage = 100 K ohms.
Output Ratings:
Control Relays: SPDT, rated 10 A @ 240 VAC res., 1/4 hp @ 120 VAC, 1/3 hp @ 240 VAC; Alarm Relays: SPST, 3 A @ 240 VAC res., 1/10 hp @ 120 VAC.
Control Type:
On/off, reverse (pump out) or direct (pump in) acting.
Power Requirements:
100 to 240 VAC nominal, +10%-15%, 50 to 400 Hz, single phase; 132 to 240 VDC nominal, +10%-15%.
Power Consumption:
7.5 VA max.
Accuracy:
±0.25% of span, ±1 least significant digit.
Display:
Two 4-digit, 7 segment 0.56" high LEDs.
Display Resolution:
1 count.
Memory Backup:
Nonvolatile memory (no batteries required).
Serial Communications:
Optional RS-232 or RS-485 with Modbus® protocol.
Ambient Operating Temperature/RH:
14 to 131°F (-10 to 55°C); 0 to 90% up to 104°F (40°C) non-condensing, 10 to 50% at 131°F (55°C) non-condensing.
Weight:
16 oz (454 g).
Front Panel Rating:
Meets UL Type 4X (IP66).
Loop Power Supply (isolated):
24 VDC @ 50 mA, regulated.
Seal Failure (Moisture Sensor):
Power: 2.5 VDC; Search Current: 3 micro amps; Resolution: 10K to 500K ohms in 10K ohm steps.
Agency Approvals:
CE, cULus.

 

 
NOTE: For compatible level transmitters, see Mercoid Series PBLT and SBLT.

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HTH TECHNOLOGY CO., LTD, Công Ty TNHH Thương mại Dịch Vụ Công Nghệ HTH

HTH TECHNOLOGY CO., LTD, Công Ty TNHH Thương mại Dịch Vụ Công Nghệ HTH

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