Series MPCJR Pump Controller

Specifications

Inputs:

4 (or 0) to 20 mA DC or 2 (or 0) to 10 VDC selectable.

Input Impedance:

Current = 10 ohms, Voltage = 5 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; Others: 15 VDC @ 20 mA for output one and output two.

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 maximum.

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.

Compliance:

cULus.

NOTE: For compatible level transmitters, see Series PBLT2/PBLTX and SBLT2/SBLTX.

Features

• Selectable pump alternation when used with two pumps to minimize pump wear
• Integral 24 VDC power supply for transmitter
• User selectable security lock-out of programming and/or set points
• Optional process input retransmission as a current (4 to 20 mA) or voltage (2 to 10 VDC) analog signal
• Analog output on pump "on" condition for activation of separate pump run time meters

Options

• -RC Retransmission of input, 4 to 20 mA. Add suffix -RC.
• -RV Retransmission of input, 0 to 10 VDC. Add suffix -RV.
• -232 RS-232 Modbus® -RTU Serial Communications. Add suffix -232.
• -485 RS-485 Modbus® -RTU Serial Communications. Add suffix -485.

Approvals

• UL Approval - CA
• UL Approval - US

Drawings

• CAD Drawing in format .DWG
• Adobe Reader in format .PDF