CKC / CIKACHI AH3-2 Analog Timer Relay – 24VAC 10 Minutes
8-Pin Plug-In | ON-Delay Timer | 5A 250VAC Contact Rating
The CKC AH3-2 is a reliable analogue time delay relay designed for industrial electrical control and automation applications.
Featuring an adjustable 0–10 minute timing range, this timer provides delayed switching after power is applied. Its compact design, clear adjustment dial and LED status indicators make it suitable for control panels, machinery and general electrical timing applications.
Key Features
* 24VAC, 50/60Hz operating voltage
* 0–10 minute adjustable ON-delay timer
* Dual changeover (DPDT / 2C) relay contacts
* 5A at 250VAC resistive load contact rating
* Standard 8-pin plug-in connection
* Clear analogue dial for easy time adjustment
* ON and UP status indicators
* Compact and durable industrial designTechnical Specifications
Specification Details
Brand CKC / CIKACHI
Model AH3-2
Timer Type Analogue ON-Delay
Supply Voltage 24VAC
Frequency 50/60Hz
Timing Range 0–10 Minutes
Output DPDT (2 Changeover Contacts)
Contact Rating 5A 250VAC Resistive Load
Connection 8-Pin Plug-In
Power Consumption 2VA
Operating Temperature -10°C to +55°C
Dimensions 50(H) × 40(W) × 57.5(D) mmApplications
Suitable for industrial control panels, electrical automation, machinery control, HVAC equipment and other applications requiring adjustable time-delay switching.
Package Includes
1 × CKC AH3-2 Analog Timer Relay – 24VAC, 10 Minutes.
Important: This listing is for the 24VAC version, NOT 240VAC. Please check your existing timer’s voltage, timing range, contact configuration and pin arrangement before purchasing.
Installation should be carried out by a suitably qualified person.












































