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JOHNSON CONTROLS CSDSC-C50100L1 Surface-Mounted Relay - Surface-Mounted Relays
JOHNSON CONTROLSSurface-Mounted Relays

JOHNSON CONTROLS CSDSC-C50100L1 Surface-Mounted Relay

The JOHNSON CONTROLS Current Sensor Relay (MPN CSDSC-C50100L1) is a surface-mounted relay with an adjustable trip point of 0.5 to 100 A, monitored parameter of undercurrent, and a switch adjustment method. It…

SKU 3G-OTH-35780

Also listed as: CSDSCC50100L1 · CSDSC C50100L1

Brand
JOHNSON CONTROLS
Item
CSDSC-C50100L1 Surface-Mounted Relay
Part Number
CSDSC-C50100L1
Category
Surface-Mounted Relays
Available to Order
Also known as:CSDSC-C50100L1JOHNSON CONTROLS
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Technical Specifications

JOHNSON CONTROLS
Manufacturer Part Number
CSDSC-C50100L1
Type
Pin
AC
24V
Trip Point
0.5 to 100 A
Current Rating
100 A
Mounting Style
Surface
Trip Point Type
Adjustable
Status Indicator
LED Indicator
Adjustment Method
Switch
Monitored Parameters
Undercurrent
Electrical Connection
Terminal Strip

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JOHNSON CONTROLS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JOHNSON CONTROLS Current Sensor Relay (MPN CSDSC-C50100L1) is a surface-mounted relay with an adjustable trip point of 0.5 to 100 A, monitored parameter of undercurrent, and a switch adjustment method. It features a terminal strip electrical connection, an LED status indicator, and a 24V AC, 100 A current rating.

Frequently Asked Questions

What is the JOHNSON CONTROLS Current Sensor Relay used for?

The JOHNSON CONTROLS Current Sensor Relay (CSDSC-C50100L1) monitors undercurrent conditions in industrial equipment. It is commonly used in HVAC, pumping, and conveyor systems to detect belt slip, pump cavitation, or load loss, triggering an alarm or shutdown via its adjustable trip point from 0.5 to 100 A.

What are the specifications of the JOHNSON CONTROLS Current Sensor Relay?

This surface-mounted relay has a 24V AC coil, 100 A current rating, and an adjustable trip point of 0.5 to 100 A. It monitors undercurrent, uses a switch adjustment method, a terminal strip connection, and an LED status indicator. The manufacturer part number is CSDSC-C50100L1 from JOHNSON CONTROLS.

Where to buy the JOHNSON CONTROLS Current Sensor Relay worldwide?

3G Electric supplies the JOHNSON CONTROLS Current Sensor Relay (CSDSC-C50100L1) worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this relay to any country.

How to install the JOHNSON CONTROLS Current Sensor Relay?

Mount the relay on a flat surface using the provided hardware. Connect the terminal strip per the wiring diagram: line and load conductors pass through the sensor aperture. Set the trip point via the DIP switch to the desired undercurrent threshold (0.5 to 100 A). Verify operation with the LED indicator.

Used in

Common applications for JOHNSON CONTROLS
Building automation systems — Johnson Controls TE-6361M-1 duct temperature sensor for monitoring duct temperatures in HVAC systems.
Refrigeration systems — Johnson Controls SEC99AA-24C armored capillary tubing for connecting pressure controls.
HVAC differential pressure control — Johnson Controls P74EA-8C for controlling equipment based on pressure changes.
Liquid flow detection — Johnson Controls F261MAH-V01C paddle flow switch for piping systems.
Hydronic heating and cooling — Johnson Controls VG2431YN globe valve for flow control in water systems.
Refrigeration condensing units — Johnson Controls P66AAB-1C fan speed control for maintaining pressure.
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JOHNSON CONTROLS Products

3G Electric supplies JOHNSON CONTROLS surface-mounted relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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