H3CR-A8 Time Relay 24–220VAC/DC | 1.2s–300h 8-Pin Cycle Timer
H3CR-A8 Time Relay 24–220VAC/DC | 1.2s–300h 8-Pin Cycle Timer
H3CR-A8 Time Relay – Versatile Power-On/Off Cycle Delay Timer
The H3CR-A8 Time Relay is a reliable, general-purpose cycle delay timer designed for a wide range of industrial and automation applications. Supporting an input voltage of 24–220VAC/DC (50/60Hz), this 8-pin relay with base delivers precise timing control from 1.2 seconds up to 300 hours, making it one of the most flexible time relay solutions available. CE-certified and built to perform, it handles both power-on and power-off cycle delay timing in a single compact unit.
Key Features
- Wide Voltage Range: Operates on 24–220VAC/DC, compatible with a broad spectrum of electrical systems
- Extended Timing Range: Adjustable from 1.2 seconds to 300 hours — suitable for short bursts or long-duration cycles
- Power-On & Power-Off Cycle Delay: Supports both energise-delay and de-energise-delay timing modes for flexible automation control
- 8-Pin Design with Base Included: Easy panel installation; the included socket base ensures secure, vibration-resistant mounting
- CE Certified: Meets international safety and electromagnetic compatibility standards
- Low Power Contact Load: Designed for energy-efficient operation in general-purpose control circuits
- Model: H3CR-A8 — a widely compatible format for use in industrial control panels, HVAC systems, conveyor automation, lighting control, and more
Specifications
| Model | H3CR-A8 |
| Input Voltage | 24–220VAC/DC, 50/60Hz |
| Timing Range | 1.2 seconds to 300 hours |
| Pin Configuration | 8-Pin (socket base included) |
| Contact Load | Low Power |
| Certification | CE |
| Use | General Purpose |
| Country of Origin | Made in Mainland China |
What's in the Box
- 1× H3CR-A8 Time Relay
- 1× Matching 8-Pin Socket Base
Perfect For
- Industrial automation and PLC control panels
- HVAC and ventilation timing circuits
- Conveyor and motor start/stop sequencing
- Lighting and signage cycle control
- DIY electronics and workshop projects
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Frequently Asked Questions
Q: What voltage does the H3CR-A8 time relay support?
A: The H3CR-A8 time relay supports a wide input voltage range of 24–220VAC/DC at 50/60Hz, making it compatible with most standard industrial and commercial electrical systems worldwide.
Q: What timing modes does the H3CR-A8 relay offer?
A: The H3CR-A8 supports both power-on delay and power-off cycle delay timing modes. The timing range is adjustable from 1.2 seconds all the way up to 300 hours, providing exceptional flexibility for a variety of automation applications.
Q: Does the H3CR-A8 time relay come with a base socket?
A: Yes, the H3CR-A8 time relay is supplied with a matching 8-pin socket base for easy and secure panel mounting, ensuring stable connections even in environments subject to vibration.
Q: Is the H3CR-A8 relay CE certified?
A: Yes, this time relay carries CE certification, confirming it meets the required European safety and electromagnetic compatibility (EMC) standards for general-purpose use in control circuits.