Omron H3CA Series DIN Rail, Panel Mount, Surface Mount Timer Relay, 12 → 240 V dc, 24 → 240V ac,

View all Timer Relays
Bulk discount available

Subtotal (1 unit)*

£184.70

(exc. VAT)

£221.64

(inc. VAT)

Add to Basket
Select or type quantity
Last RS stock
  • Final 13 unit(s), ready to ship
Units
Per unit
1 - 4£184.70
5 - 9£177.29
10 +£171.74

*price indicative

Alternative

This product is not currently available. Here is our alternative recommendation.

presentation
Omron H5CC Series Flush Mount Timer Relay, 12 → 48V, 0.001s → 999999h, 2-Function, SPDT
RS Stock No.
402-682

Each

£186.80

(exc. VAT)

£224.16

(inc. VAT)

RS Stock No.:
746-3887
Distrelec Article No.:
304-01-952
Mfr. Part No.:
H3CA-A-306
Brand:
Omron
Find similar products by selecting one or more attributes.
Select all

Brand

Omron

Supply Voltage

12 → 240 V dc, 24 → 240V ac

Mounting Type

DIN Rail, Panel Mount, Surface Mount

Mode of Operation

Interval, OFF Delay, ON Delay, One Shot Flicker, Repeat Cycle, Signal ON/OFF Delay

Time Range

0.1 s → 9990h

Number of Contacts

1

Number of Timer Functions

Multi Function

Time Increment

Hours, Seconds

Maximum Current

3A

Maximum Voltage

250V ac

Switch Configuration

SPDT

Terminal Type

11-Pin Connector

Width

48mm

Power Supply

External

Maximum Operating Temperature

+55°C

Series

H3CA

Depth

89mm

Length

48mm

Time Delay

0.5s

8 & 11 Pin Timers, H3CA Series


Dual power supplies for free AC/DC
Eight operation modes selectable with one unit
Any desired time can be set digitally within a range from 0.1 seconds to 9,990 hrs
Four external signal inputs
ON/OFF indicator for control output and bar indicator for remaining time
CE marking

Approvals

UL, CSA.

Omron H3CA Series Timer Relay, 12 to 240V DC / 24 to 240V AC Supply Voltage, 3A Maximum Current - H3CA-A-306


This timer relay is designed for a variety of automation applications, offering flexibility and consistency in timing operations. It is suitable for controlling electrical circuits and effectively manages time delays in both industrial and home automation settings, thus enhancing operational efficiency and accuracy.

Features & Benefits


• Compatible with AC and DC power supply for global use
• Up to eight selectable modes tailored to different operational requirements
• Digital settings facilitated by a user-friendly LCD display
• Built-in indicators for straightforward monitoring of functions
• Configurable time range stretching from 0.1 seconds to 9990 hours
• Robust design assures durability in diverse environments

Applications


• Ideal for timing operations within manufacturing processes
• Utilised in conveyor system control for precise timing mechanisms
• Employed in HV AC systems for automated scheduling
• Effective in motor control situations requiring delayed starts
• Applied in security systems for time-based alerts and locking features

What is the maximum load current supported by this timer relay?


It can accommodate up to 3 A at 250 V AC for resistive loads.

How to select the operation mode for my requirements?


Simply adjust the thumbwheel switch on the device to select your desired mode.

Is it possible to use it with a proximity sensor for timing applications?


Yes, it can be connected with a solid-state proximity sensor to manage timing functions effectively.

What type of terminal is required for connections?


An 11-pin connector is necessary for secure connections with the timer.

Can it be reset during operation?


Yes, it features an external resetting option for timely adjustments when required.

Related links