We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
ATC DIVERSIFIED ELECTRONICS SLA Series Phase Monitor Relay - Surface-Mounted Relays
ATC DIVERSIFIED ELECTRONICSSurface-Mounted Relays

ATC DIVERSIFIED ELECTRONICS SLA Series Phase Monitor Relay

The ATC DIVERSIFIED ELECTRONICS Phase Monitor Relay, part of the SLA Series, is a surface-mounted relay designed to monitor phase loss. It operates with an input voltage of 190 to 270V AC and is identified by…

SKU 3G-OTH-37470

Brand
ATC DIVERSIFIED ELECTRONICS
Item
SLA Series Phase Monitor Relay
Category
Surface-Mounted Relays
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

ATC DIVERSIFIED ELECTRONICS
Manufacturer Part Number
SLA230ALE
Series
SLA Series
Input Voltage
190 to 270V AC
Monitored Parameters
Phase Loss

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The ATC DIVERSIFIED ELECTRONICS Phase Monitor Relay, part of the SLA Series, is a surface-mounted relay designed to monitor phase loss. It operates with an input voltage of 190 to 270V AC and is identified by manufacturer part number SLA230ALE.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the ATC DIVERSIFIED ELECTRONICS Phase Monitor Relay used for?

The ATC DIVERSIFIED ELECTRONICS Phase Monitor Relay, model SLA230ALE, is used to monitor phase loss in three-phase industrial equipment. It protects motors, compressors, and pumps from damage caused by phase failure, ensuring reliable operation in manufacturing, HVAC, and process control systems.

What are the specifications of the ATC DIVERSIFIED ELECTRONICS SLA230ALE?

The SLA Series Phase Monitor Relay operates on an input voltage of 190 to 270V AC and monitors phase loss. It is a surface-mounted relay from ATC DIVERSIFIED ELECTRONICS, with manufacturer part number SLA230ALE. This relay is designed for industrial applications requiring phase failure detection.

Where to buy the ATC DIVERSIFIED ELECTRONICS SLA230ALE worldwide?

3G Electric supplies the ATC DIVERSIFIED ELECTRONICS SLA230ALE Phase Monitor Relay worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this SLA Series relay.

How to install the ATC DIVERSIFIED ELECTRONICS SLA Series phase monitor relay?

Install the SLA Series relay on a surface mount near the motor starter. Connect the input voltage (190 to 270V AC) per the wiring diagram. Ensure the relay is set to monitor phase loss. Follow standard electrical safety practices and consult the manufacturer's manual for specific terminal connections.

Used in

Common applications for ATC DIVERSIFIED ELECTRONICS
Industrial motor protection — ATC Diversified Electronics SLU-100 series phase monitor relay for three-phase motor control panels
Hazardous environment safety — ATC Diversified Electronics ISO120AFN safety monitoring relay for intrinsically safe circuits in chemical plants
Pump alternation — ATC Diversified Electronics ARM2003 alternating relay for sequencing dual pumps in wastewater treatment
Undervoltage protection — ATC Diversified Electronics UOA240AFA voltage sensor relay for monitoring 240V AC supply in manufacturing equipment
Time-delay control — ATC Diversified Electronics 339B200Q2X time-delay relay for adjustable on/off delays in conveyor systems
Voltage monitoring — ATC Diversified Electronics TDT120AKA060 voltage sensor relay for 110/240V AC/DC systems in HVAC controls

ATC DIVERSIFIED ELECTRONICS Products

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

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
Socket-mounted phase monitor relay from the SLA Series. Monitors phase sequence in three-phase systems with an input voltage range of 190 to 270V AC. Used to protect equipment such as motors, pumps, and compressors from phase reversal or loss
ATC DIVERSIFIED ELECTRONICS
Socket-mounted phase monitor relay from the SLA Series. Monitors phase sequence in three-phase systems with an input voltage range of 190 to 270V AC. Used to protect equipment such as motors, pumps, and compressors from phase reversal or loss
Socket-mounted phase monitor relay from the SLA Series. Monitors phase sequence to protect three-phase equipment. Input voltage range: 190 to 270V AC. Suitable for industrial control panels and motor protection applications
ATC DIVERSIFIED ELECTRONICS
Socket-mounted phase monitor relay from the SLA Series. Monitors phase sequence to protect three-phase equipment. Input voltage range: 190 to 270V AC. Suitable for industrial control panels and motor protection applications
Socket-mounted phase monitor relay from the SLA Series. Monitors for phase loss in three-phase systems. Input voltage range 430 to 480V AC. Suitable for use in industrial control panels to protect motors and equipment
ATC DIVERSIFIED ELECTRONICS
Socket-mounted phase monitor relay from the SLA Series. Monitors for phase loss in three-phase systems. Input voltage range 430 to 480V AC. Suitable for use in industrial control panels to protect motors and equipment
Socket-mounted phase monitor relay from the SLA Series. Monitors phase reversal in three-phase systems. Input voltage range 95 to 130V AC. Suitable for industrial applications requiring phase sequence detection to protect motors and equipment
ATC DIVERSIFIED ELECTRONICS
Socket-mounted phase monitor relay from the SLA Series. Monitors phase reversal in three-phase systems. Input voltage range 95 to 130V AC. Suitable for industrial applications requiring phase sequence detection to protect motors and equipment
The ATC DIVERSIFIED ELECTRONICS SLD440ALE is a surface-mount relay from the SLD Series that monitors phase loss in three-phase systems. It accepts an input voltage of 440 to 480V AC. Typical applications include protecting motors, compressors, and pumps from damage due to phase loss or under-voltage conditions in industrial equipment
ATC DIVERSIFIED ELECTRONICS
The ATC DIVERSIFIED ELECTRONICS SLD440ALE is a surface-mount relay from the SLD Series that monitors phase loss in three-phase systems. It accepts an input voltage of 440 to 480V AC. Typical applications include protecting motors, compressors, and pumps from damage due to phase loss or under-voltage conditions in industrial equipment
DIN-rail mounted relay from the SLU-100 Series that monitors frequency shift in three-phase power systems. Operates on a voltage range of 208 to 480V AC. Used in industrial motor control panels, generator sets, and pump stations to protect equipment from frequency-related faults
ATC DIVERSIFIED ELECTRONICS
DIN-rail mounted relay from the SLU-100 Series that monitors frequency shift in three-phase power systems. Operates on a voltage range of 208 to 480V AC. Used in industrial motor control panels, generator sets, and pump stations to protect equipment from frequency-related faults

More from ATC DIVERSIFIED ELECTRONICS

View all ATC DIVERSIFIED ELECTRONICS parts →
Surface-mounted relay for undervoltage monitoring in industrial control panels. Operates on 120V AC with a pick-up range of 102 to 135V AC and drop-out range of 97 to 130V AC. Features 8 pins/terminals and a contact rating of 5 A at 240V AC (resistive). Suitable for protecting equipment from voltage drops
ATC DIVERSIFIED ELECTRONICS
Surface-mounted relay for undervoltage monitoring in industrial control panels. Operates on 120V AC with a pick-up range of 102 to 135V AC and drop-out range of 97 to 130V AC. Features 8 pins/terminals and a contact rating of 5 A at 240V AC (resistive). Suitable for protecting equipment from voltage drops
Surface-mounted relay from the SLA Series that monitors three-phase power systems for phase loss. Operates on 430 to 480V AC input voltage. Used to protect motors, pumps, and compressors by detecting phase loss and preventing equipment damage
ATC DIVERSIFIED ELECTRONICS
Surface-mounted relay from the SLA Series that monitors three-phase power systems for phase loss. Operates on 430 to 480V AC input voltage. Used to protect motors, pumps, and compressors by detecting phase loss and preventing equipment damage
Surface-mounted undervoltage relay with 8 terminals. Pick-up range 215-260V AC, drop-out range 205-250V AC. Contact rating 5 A resistive at 240V AC. Used for voltage monitoring in industrial control panels to detect undervoltage conditions
ATC DIVERSIFIED ELECTRONICS
Surface-mounted undervoltage relay with 8 terminals. Pick-up range 215-260V AC, drop-out range 205-250V AC. Contact rating 5 A resistive at 240V AC. Used for voltage monitoring in industrial control panels to detect undervoltage conditions
Surface-mounted relay from the SLM Series that monitors phase unbalance on 440 to 490V AC systems. Detects phase loss or imbalance to protect equipment such as motors, pumps, and compressors in industrial control applications
ATC DIVERSIFIED ELECTRONICS
Surface-mounted relay from the SLM Series that monitors phase unbalance on 440 to 490V AC systems. Detects phase loss or imbalance to protect equipment such as motors, pumps, and compressors in industrial control applications
Surface-mounted time-delay relay with socket mounting. Operates on 120V AC and provides an adjustable timing range from 0.001 seconds to 200 hours. Used in industrial control panels for sequencing equipment startup, motor protection, and process timing in automation and HVAC systems
ATC DIVERSIFIED ELECTRONICS
Surface-mounted time-delay relay with socket mounting. Operates on 120V AC and provides an adjustable timing range from 0.001 seconds to 200 hours. Used in industrial control panels for sequencing equipment startup, motor protection, and process timing in automation and HVAC systems