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SOLAHD SDUCFRELAYCARD I/O Relay Card for SDU AC-A Series - Programmable Relay I/O Cards
SOLAHDProgrammable Relay I/O Cards

SOLAHD SDUCFRELAYCARD I/O Relay Card for SDU AC-A Series

The SOLAHD I/O Relay Card (MPN SDUCFRELAYCARD) is a programmable relay I/O card accessory designed for use with the SDU AC - A series. This accessory type is an I/O relay card, providing relay input/output…

SKU 3G-OTH-46119

Brand
SOLAHD
Item
SDUCFRELAYCARD I/O Relay Card for SDU AC-A Series
Category
Programmable Relay I/O Cards
Available to Order
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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

SOLAHD
Manufacturer Part Number
SDUCFRELAYCARD
Accessory Type
I/O Relay Card
Compatible with Series
SDU AC - A

Technical Documents

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

Product Description

The SOLAHD I/O Relay Card (MPN SDUCFRELAYCARD) is a programmable relay I/O card accessory designed for use with the SDU AC - A series. This accessory type is an I/O relay card, providing relay input/output functionality for compatible SOLAHD power supplies.

Frequently Asked Questions

What is the SOLAHD I/O Relay Card used for?

The SOLAHD I/O Relay Card (MPN SDUCFRELAYCARD) provides relay input/output functionality for SDU AC - A series power supplies. It enables remote monitoring and control of power supply status signals, making it suitable for industrial automation, process control, and building management systems where reliable relay interfacing is required.

What are the specifications of the SOLAHD I/O Relay Card?

The SOLAHD I/O Relay Card is an accessory type I/O relay card compatible with the SDU AC - A series. Its manufacturer part number is SDUCFRELAYCARD. It is designed by SOLAHD to add programmable relay I/O capability to compatible power supplies, supporting input and output signal switching for system integration.

Where to buy the SOLAHD I/O Relay Card worldwide?

3G Electric supplies the SOLAHD I/O Relay Card (SDUCFRELAYCARD) worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this SOLAHD accessory to any country.

How to install the SOLAHD I/O Relay Card?

Install the SOLAHD I/O Relay Card by first disconnecting power to the SDU AC - A series power supply. Align the card with the accessory slot and firmly insert it until it locks. Secure any mounting screws if provided. Reconnect power and verify relay operation per the SOLAHD manual. Always follow generic electrical safety best practices.

Used in

Common applications for SOLAHD
Industrial automation — SOLAHD power conditioners (e.g., 23231258) for voltage regulation in PLC panels
Process control — SOLAHD DC-input UPS (e.g., SDU2024B) for backup power to instrumentation loops
Building management — SOLAHD SPDs (e.g., STFV07524L) for surge protection in HVAC control panels
Telecommunications — SOLAHD DIN-rail SPDs (e.g., STV25K10S) for transient protection at 120 V AC equipment
Manufacturing — SOLAHD panel-mount power conditioners (e.g., 63231508) for stable power to CNC machines

SOLAHD Products

3G Electric supplies SOLAHD programmable relay i/o cards. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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CRYDOM
Panel-mounted dual solid state relay with SCR AC output, Form A switch configuration, and screw-clamp terminals. Rated for 50 A maximum output current and 24 to 280V AC output voltage, with 10 mA input current. Finger-safe design; operation without a heat sink is not recommended. Suitable for switching AC loads in industrial automation, HVAC, and process control systems
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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

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