Mercoid® MPC Jr. Pump Controller
Description
- Four output relays—two control and two alarm
- Integral 24-VDC power supply for loop-powering a transmitter
- One- or two-pump control with built-in alternation
The Mercoid MPC Jr. pump controller provides versatile level control in a standard 1/4 DIN package. Use the MPC Jr. for on/off control of one or two pumps through two SPDT relays.
Designed for use with virtually any style level transmitter, the unit displays the present level and main set-point value. Additional features include a built-in transmitter power supply, built-in pump alternation to equalize pump wear, and two additional configurable alarm contacts with front alarm light indication. The front face panel is rated NEMA 4X.
Available options include: RS-232 or RS-485 serial communications andweatherproof enclosure. Contact USABlueBook for more information.
- Accuracy: ±0.25% of span, ±1 least significant digit
- Display: two 4-digit, 7-segment LEDs, 0.56" high
- Memory: nonvolatile memory (no batteries required)
- Power: 100-240 VAC, 50/60 Hz or 132-240 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
- Input (controller): 0/4-20 mA or 0/2-10 VDC selectable
- Output
- Control relays: (2) SPDT, rated 10A @ 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
Product Information
- Item number
- 44929
- Brand Name
- Dwyer Instruments
- Catalog Page
- 854
- Net weight
- 1.4
- Condition
- New
Mercoid® MPC Jr. Pump Controller
- Item number
- 44929
- Brand Name
- Dwyer Instruments
- Catalog Page
- 854
- Net weight
- 1.4
- Condition
- New
- Four output relays—two control and two alarm
- Integral 24-VDC power supply for loop-powering a transmitter
- One- or two-pump control with built-in alternation
The Mercoid MPC Jr. pump controller provides versatile level control in a standard 1/4 DIN package. Use the MPC Jr. for on/off control of one or two pumps through two SPDT relays.
Designed for use with virtually any style level transmitter, the unit displays the present level and main set-point value. Additional features include a built-in transmitter power supply, built-in pump alternation to equalize pump wear, and two additional configurable alarm contacts with front alarm light indication. The front face panel is rated NEMA 4X.
Available options include: RS-232 or RS-485 serial communications andweatherproof enclosure. Contact USABlueBook for more information.
- Accuracy: ±0.25% of span, ±1 least significant digit
- Display: two 4-digit, 7-segment LEDs, 0.56" high
- Memory: nonvolatile memory (no batteries required)
- Power: 100-240 VAC, 50/60 Hz or 132-240 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
- Input (controller): 0/4-20 mA or 0/2-10 VDC selectable
- Output
- Control relays: (2) SPDT, rated 10A @ 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