Midwest Control MCDV50-CS 1/2 Condensate Timer Drain w/BPSC Strainer 115V 230 PSI

Key Facts

• Timer-controlled condensate drain for compressed air systems, with 115V operation and a 230 PSI pressure rating.
• Includes a BPSC strainer with a shut-off valve for strainer maintenance.
• 1/2" FNPT inlet and outlet connections.
• Adjustable interval and discharge times for setting the drain cycle.

Overview

The Midwest Control MCDV50-CS is a 1/2" automatic condensate timer drain used to discharge accumulated moisture from compressed air systems. It is suitable for air receivers, filters, dryers, separators, and drip legs.

This version includes a BPSC strainer upstream of the timed drain valve. The strainer's shut-off design allows its screen to be cleaned without depressurizing the air receiver.

Features

• Solid-state timer controls the interval between drain cycles and how long the valve opens.
• Included BPSC strainer helps keep debris from reaching the drain valve.
• Strainer shut-off valve supports screen cleaning while the air receiver remains pressurized.
• Manual test switch allows an on-demand operation check.
• Yellow LEDs indicate on and off status.
• Can be mounted in any position.

Technical Specifications

• Manufacturer part number: MCDV50-CS
• Connection size and type: 1/2" FNPT inlet and outlet
• Supply voltage: 115V
• Maximum drain pressure: 230 PSI
• Drain valve body: forged brass
• Drain valve orifice: 4.5 mm
• Timer: solid state
• Adjustable interval: 0.5 to 45 minutes
• Adjustable discharge time: 0.5 to 10 seconds
• Operating temperature: 34°F to 140°F
• Housing: fire-resistant ABS
• Enclosure rating: IP65 / NEMA 4
• Manufacturer-listed approvals: UL and CE
• Manufacturer warranty: 2 years

Use Cases

Use this timed drain at compressed air system points where condensate collects, including air receivers, filters, dryers, separators, and drip legs. The included strainer makes this configuration relevant when inlet debris and access for strainer maintenance are considerations. Confirm the 115V supply, 1/2" FNPT connections, pressure rating, and required timer settings before ordering.

What’s Included

• Condensate timer drain
• BPSC strainer
• 6 ft power cord

Category FAQs

Q: What is the difference between MCDV50 and MCDV50-CS? A: The MCDV50-CS includes a BPSC strainer. Midwest Control does not list a strainer as included with the standard MCDV50.

Q: Is the BPSC strainer the same as the self-cleaning kit on MCDV50-DK? A: No. Midwest Control lists MCDV50-CS with a BPSC strainer and MCDV50-DK with a separate BABC self-cleaning drain kit.

Q: Can the strainer screen be cleaned without depressurizing the air receiver? A: Midwest Control states that the BPSC strainer's shut-off design allows the screen to be cleaned without loss of air pressure in the tank.

Q: Can I test the drain without waiting for the next timed cycle? A: Yes. The MCDV50-CS has a manual test switch.