Mercoid MPC Pump Controller
Description
- Accepts 4-20 mA signal from any style level transmitter
- One or two pump control with built-in selectable lead/lag alternation
- User-friendly programming menu
The Mercoid MPC pump controller provides versatile level control. Program level differential for on/off control of one or two pumps, valves or other devices through two SPDT relays. The unit also has two additional programmable alarm contacts with front panel alarm light indication. An integral 24 VDC power supply powers your level transmitter.
The test system function simulates the process input to insure pumps are operating correctly. Elapsed pump run time is shown on front panel. The controller also features process input retransmission. When used with a submersible pump(s) that has a moisture sensor and/or thermostat, the MPC illuminates the front panel alarm light upon seal failure or over temperature condition. The controller then takes the pump out of service. Once the pump has cooled down, the controller can bring the pump back into service either automatically or by manual reset.
Available options include: RS-232 or RS-485 serial communications, and weatherproof enclosure. Contact USABlueBook for details.
- Accuracy: ±0.25% of span, ±1 least significant digit
- Display: two 4-digit, 7-segment LEDs, 0.56" high
- Inputs
– Controller: 0/4-20 mA or 0/2-10 VDC selectable
– Over-temperature: dry contact or open collector (NPN) transistor
– Seal failure: moisture sensor, adjustable 10k to 500k ohms - Outputs
– Control relays: (2) SPDT, rated 10 A @ 240 VAC resistive, 1/4 hp @ 120 VAC; 1/3 hp @ 240 VAC
– Control type: on/off, reverse or direct acting
– Alarm relays: (2) SPST, rated 3A @ 240 VAC resistive, 1/10 hp @ 120 VAC
– Loop power supply: 24 VDC @ 50 mA, regulated
– Analog output: 4-20 mA (for retransmission only) - Memory: nonvolatile memory (no batteries required)
- Power: 100-240 VAC, 50/60 Hz or 132-40 VDC, 5VA
- Operating conditions: 14 to 131°F ambient, 0 to 90% RH non condensing
- Enclosure: 1/4 DIN, front face panel rated NEMA 4X
Product Information
- Item number
- 62440
- Brand Name
- Dwyer Instruments
- Catalog Page
- 854
- Net weight
- 1.4
- Condition
- New
Mercoid MPC Pump Controller
- Item number
- 62440
- Brand Name
- Dwyer Instruments
- Catalog Page
- 854
- Net weight
- 1.4
- Condition
- New
- Accepts 4-20 mA signal from any style level transmitter
- One or two pump control with built-in selectable lead/lag alternation
- User-friendly programming menu
The Mercoid MPC pump controller provides versatile level control. Program level differential for on/off control of one or two pumps, valves or other devices through two SPDT relays. The unit also has two additional programmable alarm contacts with front panel alarm light indication. An integral 24 VDC power supply powers your level transmitter.
The test system function simulates the process input to insure pumps are operating correctly. Elapsed pump run time is shown on front panel. The controller also features process input retransmission. When used with a submersible pump(s) that has a moisture sensor and/or thermostat, the MPC illuminates the front panel alarm light upon seal failure or over temperature condition. The controller then takes the pump out of service. Once the pump has cooled down, the controller can bring the pump back into service either automatically or by manual reset.
Available options include: RS-232 or RS-485 serial communications, and weatherproof enclosure. Contact USABlueBook for details.
- Accuracy: ±0.25% of span, ±1 least significant digit
- Display: two 4-digit, 7-segment LEDs, 0.56" high
- Inputs
– Controller: 0/4-20 mA or 0/2-10 VDC selectable
– Over-temperature: dry contact or open collector (NPN) transistor
– Seal failure: moisture sensor, adjustable 10k to 500k ohms - Outputs
– Control relays: (2) SPDT, rated 10 A @ 240 VAC resistive, 1/4 hp @ 120 VAC; 1/3 hp @ 240 VAC
– Control type: on/off, reverse or direct acting
– Alarm relays: (2) SPST, rated 3A @ 240 VAC resistive, 1/10 hp @ 120 VAC
– Loop power supply: 24 VDC @ 50 mA, regulated
– Analog output: 4-20 mA (for retransmission only) - Memory: nonvolatile memory (no batteries required)
- Power: 100-240 VAC, 50/60 Hz or 132-40 VDC, 5VA
- Operating conditions: 14 to 131°F ambient, 0 to 90% RH non condensing
- Enclosure: 1/4 DIN, front face panel rated NEMA 4X