P. R. SHAH & CO.
GST : 27AAPFP7785A1ZS

Eaton Relay Interface Card

Eaton Relay Interface Card Specification

Contact Material
Silver Alloy

Ambient Temperature
-25C to +55C

Contact Resistance
< 100 m

Coil Voltage
24V DC

Working Temperature
-20C to +60C

Power Consumption
<1VA per channel

Protect Feature
Reverse Polarity Protection, Surge Suppression

Dielectiric Strength
1500V AC, 1 min

Contact Form
1 Changeover (SPDT)

Mechanical Life
> 10 operations

Coil Power
Approx. 0.5W

Product Type
Relay Interface Card

Insulation Resistance
>1000 M at 500V DC

Theory
Electromagnetic Relay

Usage
Industrial Automation, PLC Interface, Panel Mounting

Contact Load
5A at 250V AC/30V DC

Operate Time
< 15 ms

Terminal Type
Screw Terminal

Rated Voltage
24V DC

Supply Terminal
Dual Supply Terminal

Size
Standard DIN Rail Mount

Color
Green

Dimension (L*W*H)
100 mm x 75 mm x 25 mm

Weight
Approx. 50 g

Mounting Type
DIN Rail Mountable

Shock Resistance
10G

Housing Material
Flame Retardant Plastic

Status Indication
LED Status Indicator

Storage Temperature
-40°C to +85°C

Vibration Resistance
10~55Hz, amplitude 1.5mm

Approval
CE Certified

No. of Channels
1 (Single Channel)

Eaton Relay Interface Card Trade Information

Minimum Order Quantity
01 Unit

Payment Terms
Telegraphic Transfer (T/T), Cash on Delivery (COD), Cheque

Delivery Time
Days

Packaging Details
Packed in cartons.

Main Export Market(s)
Asia

Main Domestic Market
All India

About Eaton Relay Interface Card

An immaculate and wide range of Relay Interface Cards is offered by us in different sizes, designs and specifications at very competitive as well as leading prices. The offered cards are carefully designed and developed by utilizing premium quality raw materials as per industrial demands, and equipped with lots of quality attributes like strong structure, accurate dimension, optimum finish and strong resistance to adverse effects that ensure their high performance for longer period of time.

Our Interface Relay Cards can be availed with fuse/single change over. We offer the 703 Model Interface Relay Card with fuse DC TO AC/DC TO DC (POWER MOSFET).

Technical Specifications

Input : 5/12/24 vdc
Output AC: 24-330/480vac, 3amp, 5amp ac load (triac)
Output DC: 200vdc, 5amp DC load (power mosfet)
Din rail mounted 1,2,4,6,8 nos. Solid state relay card
Din Rail Mounted1,2,4,8 nos. of SSR

Ease of Integration

Designed for easy panel mounting and PLC interface, the Eaton Relay Interface Card fits standard DIN rails, making installation straightforward. Dual supply terminals and screw-type connections simplify wiring, enabling quick setup in industrial environments. With its compact dimensions and robust housing, its suitable for various automation frameworks.

Performance and Safety

Equipped with a silver alloy SPDT contact form, the relay handles 5A at 250V AC/30V DC, ensuring high transmission reliability. LED status indicators provide instant visual feedback, while flame-retardant housing and CE certification guarantee safety. Protective features shield against surge and reverse polarity, enhancing operational security.

Durability in Challenging Environments

Engineered to withstand harsh conditions, the relay card operates effectively from -20C to +60C and can be stored between -40C to +85C. Its vibration and shock resistance, alongside dielectric and insulation strength, allow dependable performance in demanding industrial settings.

FAQs of Eaton Relay Interface Card:

Q: How is the Eaton Relay Interface Card installed within industrial automation panels?

A: The Eaton Relay Interface Card is designed for DIN rail mounting, facilitating straightforward integration into industrial automation and control panels. Its compact size and screw terminals enable secure wiring and reliable connectivity.

Q: What are the benefits of the LED status indicator on the relay interface card?

A: The built-in LED status indicator allows users to quickly view the relays operating state, aiding prompt diagnostics and efficient monitoring for maintenance or troubleshooting.

Q: When should I use a single-channel relay like this in my PLC system?

A: Single-channel relays like the Eaton Relay Interface Card are ideal when you need isolated control for a specific device or circuit in PLC-based automation processes, particularly when space, dedicated signal routing, or unique load requirements are considerations.

Q: Where is the best environment to operate and store this relay card?

A: This relay card performs reliably in ambient temperatures from -25C to +55C and working temperatures between -20C to +60C. It can be safely stored from -40C to +85C, and is suitable for industrial locations exposed to vibration, shock, or temperature variations.

Q: What protective features help ensure safe operation of the relay interface card?

A: The relay card includes reverse polarity protection and surge suppression to safeguard electrical components against wiring errors and transient voltages, reducing risk of damage and ensuring safe, uninterrupted operation.

Q: How does surge suppression benefit industrial automation applications?

A: Surge suppression protects sensitive control systems from voltage spikes, prolonging the life of automation equipment and preventing unexpected failures that could disrupt processes or cause costly downtime.