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ATC DIVERSIFIED ELECTRONICS SLA Series Phase Monitor Relay - Socket-Mounted Relays
ATC DIVERSIFIED ELECTRONICSSocket-Mounted Relays

ATC DIVERSIFIED ELECTRONICS SLA Series Phase Monitor Relay

The ATC DIVERSIFIED ELECTRONICS Phase Monitor Relay is a socket-mounted relay from the SLA Series. It monitors for phase loss and operates with an input voltage of 430 to 480V AC. This device is identified by…

SKU 3G-OTH-37170

Brand
ATC DIVERSIFIED ELECTRONICS
Item
SLA Series Phase Monitor Relay
Part Number
SLA440ASA
Category
Socket-Mounted Relays
Available to Order
Also known as:SLA440ASAATC DIVERSIFIED ELECTRONICS
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Technical Specifications

ATC DIVERSIFIED ELECTRONICS
Manufacturer Part Number
SLA440ASA
Series
SLA Series
Type
SLA Series
AC
430 to 480V
Input Voltage
430 to 480V AC
Monitored Parameters
Phase Loss

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ATC DIVERSIFIED ELECTRONICS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ATC DIVERSIFIED ELECTRONICS Phase Monitor Relay is a socket-mounted relay from the SLA Series. It monitors for phase loss and operates with an input voltage of 430 to 480V AC. This device is identified by manufacturer part number SLA440ASA.

Frequently Asked Questions

What is the ATC DIVERSIFIED ELECTRONICS SLA440ASA phase monitor relay used for?

The ATC DIVERSIFIED ELECTRONICS SLA440ASA phase monitor relay is used to protect three-phase motors and equipment by detecting phase loss conditions. It is socket-mounted for easy installation in industrial control panels, ensuring reliable operation across 430 to 480V AC systems.

What are the specifications of the ATC DIVERSIFIED ELECTRONICS SLA440ASA?

The ATC DIVERSIFIED ELECTRONICS SLA440ASA is a socket-mounted phase monitor relay from the SLA Series. It monitors for phase loss with an input voltage of 430 to 480V AC. The manufacturer part number is SLA440ASA, and it is designed for industrial electrical protection applications.

Where to buy the ATC DIVERSIFIED ELECTRONICS SLA440ASA worldwide?

3G Electric supplies the ATC DIVERSIFIED ELECTRONICS SLA440ASA phase monitor relay worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source this SLA Series relay for your phase loss monitoring needs.

How to install the ATC DIVERSIFIED ELECTRONICS SLA440ASA phase monitor relay?

Install the ATC DIVERSIFIED ELECTRONICS SLA440ASA by mounting it into a compatible 8- or 11-pin socket. Ensure the input voltage matches your system (430 to 480V AC). Follow standard wiring practices for phase loss relays, and test the relay after installation to confirm proper monitoring.

Used in

Common applications for ATC DIVERSIFIED ELECTRONICS
Industrial control panels — SLA Series socket-mounted phase monitor relay (SKU 896DL4) for phase sequence protection of three-phase equipment.
Motor protection — SUA Series phase monitor relay (SKU 896DM3) detects phase loss at 430-480V AC to prevent motor damage.
Pump and compressor systems — SLD Series surface-mount relay (SKU 896DL7) monitors phase loss and under-voltage at 440-480V AC.
Sequencing and timing circuits — Time-delay relay (SKU 896DJ3) with 0.001 sec to 200 hr range for controlled start-up of industrial equipment.
Voltage monitoring in panels — Undervoltage relay (SKU 896DN0) with pick-up 215-260V AC and drop-out 205-250V AC for 240V AC systems.
Phase unbalance detection — SLM Series surface-mount relay (SKU 896DL8) protects motors and pumps on 440-490V AC systems from unbalance conditions.
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ATC DIVERSIFIED ELECTRONICS Products

3G Electric supplies ATC DIVERSIFIED ELECTRONICS socket-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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