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ATC DIVERSIFIED ELECTRONICS SPM Series Socket-Mounted Relay - Socket-Mounted Relays
ATC DIVERSIFIED ELECTRONICSSocket-Mounted Relays

ATC DIVERSIFIED ELECTRONICS SPM Series Socket-Mounted Relay

The ATC DIVERSIFIED ELECTRONICS Temp Monitoring Relay is a socket-mounted relay from the SPM Series, with a contact rating of 10 A @ 250V AC. This 11-pin relay operates at 120V AC and is identified by manufacturer…

SKU 3G-OTH-36717

Brand
ATC DIVERSIFIED ELECTRONICS
Item
SPM Series Socket-Mounted Relay
Category
Socket-Mounted Relays
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ATC DIVERSIFIED ELECTRONICS
Manufacturer Part Number
SPM120ADA
Series
SPM Series
Type
SPM Series
AC
120V
Pin
11
Contact Rating (AC)
10 A @ 250V AC

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

Product Description

The ATC DIVERSIFIED ELECTRONICS Temp Monitoring Relay is a socket-mounted relay from the SPM Series, with a contact rating of 10 A @ 250V AC. This 11-pin relay operates at 120V AC and is identified by manufacturer part number SPM120ADA.

Frequently Asked Questions

What is the ATC DIVERSIFIED ELECTRONICS Temp Monitoring Relay used for?

The ATC DIVERSIFIED ELECTRONICS Temp Monitoring Relay is used to monitor temperature in industrial control panels and HVAC systems. It triggers an alarm or shuts down equipment when temperature exceeds a set point, protecting motors, compressors, and other critical assets from overheating.

What are the specifications of the ATC DIVERSIFIED ELECTRONICS SPM120ADA?

The SPM120ADA is a socket-mounted relay from the SPM Series with a contact rating of 10 A @ 250V AC. It operates at 120V AC and has 11 pins. The manufacturer part number is SPM120ADA, and it is designed for reliable temperature monitoring in industrial applications.

Where to buy the ATC DIVERSIFIED ELECTRONICS SPM120ADA worldwide?

You can source the ATC DIVERSIFIED ELECTRONICS SPM120ADA through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring your order reaches any industrial facility reliably.

How to install the ATC DIVERSIFIED ELECTRONICS Temp Monitoring Relay?

Install the relay by inserting it into a compatible 11-pin socket until it clicks securely. Wire the input voltage (120V AC) and load contacts per the wiring diagram. Mount the socket on a DIN rail or panel, and verify all connections are tight before powering the system.

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 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
ATC DIVERSIFIED ELECTRONICS Pump Seal Failure Relay: 10 A Current Rating, 120V AC, 11 Pin (MPN SPM120AAA100K)
ATC DIVERSIFIED ELECTRONICS
ATC DIVERSIFIED ELECTRONICS Pump Seal Failure Relay: 10 A Current Rating, 120V AC, 11 Pin (MPN SPM120AAA100K)
This socket-mounted relay monitors AC or DC voltage levels with a time-delay function. It features 8 pins/terminals, a contact rating of 10 A at 250V AC and 10 A at 24V DC, and operates at 120V AC/DC. Typical applications include motor control, pump panels, and conveyor systems where protection against undervoltage or overvoltage conditions is required
ATC DIVERSIFIED ELECTRONICS
This socket-mounted relay monitors AC or DC voltage levels with a time-delay function. It features 8 pins/terminals, a contact rating of 10 A at 250V AC and 10 A at 24V DC, and operates at 120V AC/DC. Typical applications include motor control, pump panels, and conveyor systems where protection against undervoltage or overvoltage conditions is required
Socket-mounted relay with 8 pins for monitoring 110/240V AC/DC input voltage. Features a 10 A contact rating at 24V DC resistive and 211 VA at 120V AC inductive. Provides time-delay switching to protect equipment from voltage anomalies in industrial control systems
ATC DIVERSIFIED ELECTRONICS
Socket-mounted relay with 8 pins for monitoring 110/240V AC/DC input voltage. Features a 10 A contact rating at 24V DC resistive and 211 VA at 120V AC inductive. Provides time-delay switching to protect equipment from voltage anomalies in industrial control systems
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
This combination DIN-rail and surface-mounted relay is used for safety monitoring in industrial control systems. It features a normally open contact rated at 5 A at 24/120V AC and carries UL 913 certification for hazardous location safety circuits
ATC DIVERSIFIED ELECTRONICS
This combination DIN-rail and surface-mounted relay is used for safety monitoring in industrial control systems. It features a normally open contact rated at 5 A at 24/120V AC and carries UL 913 certification for hazardous location safety circuits
Socket-mounted relay with time-delay voltage monitoring. Operates on 208/240V AC/DC input. Contact rating: 211 VA inductive at 120V AC, 10 A resistive at 24V DC. Suitable for monitoring voltage in industrial control circuits
ATC DIVERSIFIED ELECTRONICS
Socket-mounted relay with time-delay voltage monitoring. Operates on 208/240V AC/DC input. Contact rating: 211 VA inductive at 120V AC, 10 A resistive at 24V DC. Suitable for monitoring voltage in industrial control circuits

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Socket-mounted time-delay relay with On Delay function. Operates on 120V AC input voltage and provides adjustable timing from 0.001 seconds to 200 hours. Features 12 pins/terminals for plug-in mounting. Suitable for industrial timing applications such as controlling equipment start-up sequences and process automation
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
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