ASS Series - Solid State Relay Terminal Blocks
ASS Series Solid State Relay Terminal Blocks

The ASS series solid state relay terminal blocks feature contactless relay terminal blocks allowing long life-cycle and high-speed response. Solid state relay terminal blocks offer space-saving design with comprehensive connection. Easy wiring is available without jumper bars. The LED indicator allows users to quickly identify operation and connection status. The ASS series support both DIN rail mount and screw mount methods, for application in diverse environments.
Main features
- Screw type connection for stable and reliable connection
- Contactless relay suitable for systems requiring long life-cycle and high-speed response
- Compact, space-saving design
- Comprehensive connection type for use without jumper bar
- Operation status indicator (blue LED)
- DIN rail mount and screw mount installation
- Convenient SSR removal with ejector clip (except 1-point type)
- SSR protection cover
※ Autonics CH/CO series I/O terminal block cables are recommended for best performance.
Comprehensive Connection
Slim Type
Y Type/O Type Solderless Terminal
Operation Indicator
Screw Mount
DIN Rail Mount
Model
*¹: Use proper current for the ambient temperature. (Refer to the ‘Temperature Characteristic Graph’).
※ Please use the model finder below to find specific models by requirement.
※ Please refer to the cable selection guide to select correct I/O cables.
Various Lineup for Flexible Application
The ASS series offer various lineup with diverse SSR points, rated load current, input logics models for flexible application.
Screw Type Connection for Stable and Reliable Connection
The ASS series offer stable and reliable connection with screw type connection.
Long Life-cycle and High-speed Response
The ASS series feature contactless relay terminal blocks compensating for wear problem and assuring a long life cycle and high-speed response.
Operation Status Indicators
Blue LED indicators are available to check operation status of each relay.
Flexible Mounting Methods
The ASS series supports both DIN rail mount and screw mount methods, for application in diverse environments.
Simple and Convenient Relay Replacement
Simple and convenient relay replacement is available without any other tools, offering long life-cycle and easy maintenance.
Easily remove/replace replays with two way ejector clip.
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