The GE IC660TSA020 Triac Output Module is designed for industrial control systems that require stable and predictable AC output switching. As a member of the GE Series 90 distributed I/O family, this module provides dependable control of AC loads such as solenoids, indicator lamps, contactors, and other field devices commonly found in legacy and long-life automation systems.
Instead of complex output strategies, the IC660TSA020 focuses on electrical robustness and operational consistency. It is widely used in facilities where maintaining existing control logic and wiring is essential, making it a practical solution for both system expansion and replacement scenarios.
Technical Specifications – Electrical Ratings and Physical Properties
| Specification | Description |
|---|---|
| Module Type | Triac Output Module |
| Output Signal Type | AC Discrete Output |
| Rated Output Voltage | 120 VAC |
| Output Voltage Range | 85–132 VAC |
| Number of Output Channels | 8 Outputs |
| Output Technology | Triac |
| Maximum Output Current | 2 A per channel (resistive load) |
| Output Isolation | Channel-to-channel isolation |
| Switching Frequency | 47–63 Hz |
| Mounting Style | Base-mounted I/O block |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Dimensions (H × W × D) | Approx. 146 × 98 × 67 mm |
| Weight | Approx. 0.68 kg |
The solid mechanical construction supports long-term installation in industrial panels with continuous load operation.
Recommended Related Models – Complementary IC660 I/O Modules
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IC660TBD120 – 120 VAC discrete input module
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IC660TBD025 – 24 VDC discrete input module
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IC660TBA120 – AC relay output module
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IC660TSA040 – Higher-capacity triac output module
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IC660PBB100 – Power supply module for IC660 I/O systems
These modules are often combined to create complete AC input/output sections within distributed control architectures.
Popular GE Models – Frequently Used with IC660 Field I/O
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GE IC693CPU374 – Series 90-30 PLC CPU
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GE IC695CPU320 – RX3i Controller
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GE IC695ETM001 – Ethernet Interface Module
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GE IC693MDL330 – AC Output Module
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GE IC695ALG600 – Analog Input Module
In many upgrade projects, IC660 I/O remains at the field level while controllers are modernized.
