Description
The CKC AH3-3 Analog Time Delay Relay is an industrial timing device used to control the sequence of electrical operations. Its front-panel dial allows the user to adjust the timing interval, while the ON and UP indicators help show the relay’s operating status.
The AH3-3 series supports power-on timing and combines an instantaneous output with a delayed output. It is commonly used in control panels and automation circuits where equipment must switch in a defined sequence.
Key Features
– Adjustable analogue timer: Set the timing interval using the front dial.
– Time-delay operation: Supports timed switching after power is applied.
– Dual output functions: Provides instantaneous and delayed relay outputs on the AH3-3 configuration.
– Status indicators: ON and UP lights indicate operating states.
– Plug-in installation: Uses an 8-pin socket arrangement in documented AH3-3 versions.
– Multiple timing ranges: Variants are available for different time intervals, including a 0–60-minute version.
Industrial Applications
Depending on the wiring and selected timing range, the CKC AH3-3 may be used for:
– Industrial machinery sequencing
– Delayed motor or equipment activation
– Control-panel timing circuits
– Automated production processes
– Electrical systems requiring instantaneous and delayed switching
Electrical Specifications
| Specification | Details |
|---|---|
| Brand | CKC |
| Model | AH3-3 |
| Product Type | Analogue Time Delay Relay |
| Supply Voltage | 220V AC Version Available |
| Timing Range | 0–60 Minutes on the Relevant Variant |
| Output | Instantaneous and Delayed Relay Outputs |
| Connection | 8-Pin Plug-In Socket on Documented Versions |
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