Omron H3CA Series DIN Rail Timer Relay, 2-Contact, 12 to 240 V dc 12 to 240 V dc, 0.1 s to 100 h,

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RS Stock No.:
177-0084
Distrelec Article No.:
300-89-103
Mfr. Part No.:
H3CA-A DIN
Manufacturer:
Omron
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Brand

Omron

Product Type

Timer Relay

Function

Timer

Mount Type

DIN Rail

Time Range

0.1 s to 100 h

Number of Contacts

2

Switching Voltage

250 V ac

Number of Timer Functions

Multifunction

Contact Configuration

SPDT

IP Rating

IP20, IP30

Contact Current

3A

Supply AC Voltage

12 to 240 V dc

Minimum Operating Temperature

-10°C

Supply DC Voltage

12 to 240 V dc

Timing Adjustment

Swedish Pipe

Terminal Type

Screw

Maximum Operating Temperature

55°C

Height

89mm

Standards/Approvals

UL508, CE, NK, EN61326, EN61010-1, EN55011, LR, CSA C22.2 No. 14

Width

48 mm

Length

48mm

Series

H3CA

COO (Country of Origin):
CN

Omron H3CA Series Timer Relay, SPDT Contact Configuration, 0.1s to 100h Time Range - H3CA-A DIN


This versatile timer relay provides effective timing solutions for various automation tasks. It is essential for efficiently managing and controlling electrical circuits, ensuring productivity in operations. With multiple functions tailored for a wide range of industrial applications, it optimises performance to meet specific timing needs.

Features & Benefits


• Dual power supply compatibility enhances flexibility across applications

• Adjustable time settings from 0.1 seconds to 100 hours enable precise timing

• SPDT contact configuration supports efficient signal management

• Clear LCD display facilitates easy monitoring of settings and status

Applications


• Utilised in industrial processes for precise timing control

• Ideal for automation tasks requiring programmable delays

• Employed in HVAC systems to manage operational cycles

• Suitable for machinery control to enhance efficiency

• Works effectively within electrical panels for reliable circuit management

What are the power requirements for operation?


It operates within a voltage range of 12 to 240 V DC and 24 to 240 V AC.

Can it be used in outdoor applications?


It is primarily suited for indoor environments based on its specifications.

How do I adjust the timing settings?


You can use the thumbwheel switches to set the desired time increment.

Is installation straightforward for this timer relay?


Yes, it features a DIN rail mounting type for easy installation.

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