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Omron Multifunction DIN Rail Timer Relay , 2-Contact DPDT, 24V AC/48V AC/12–48V DC, 0.05 s–300 h, IP40, Adjustable H3CR

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Omron Multifunction DIN Rail Timer Relay , 2-Contact DPDT, 24V AC/48V AC/12 - 48V DC, 0.05 s - 300 h, IP40, Adjustable H3CR

Name: Omron Multifunction DIN Rail Timer Relay , 2-Contact DPDT, 24V AC/48V AC/12 - 48V DC, 0.05 s - 300 h, IP40, Adjustable H3CR
Brand: Omron
SKU: 81795
Price: 120.01 USD
Availability: InStock

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Category Timer Relay Brand Omron Condition New

Specifications

Country of Origin	Indonesia
Brand	Omron
Height	81.6mm
Function	Multifunction
Length	48mm
Model	H3CR
IP Rating	IP40
Mode	ON Delay
Width	48mm
Mount Type	DIN Rail
Series	H3CR
Maximum Operating Temperature	55°C
Contact Configuration	DPDT
Minimum Operating Temperature	-10°C
Time Range	0.05 s to 300 h
Terminal type	Crimp
Standards/Approvals	CCC, UL, CSA, CE, NK, IEC60664-1, EN61812-1, LR
Number of Contacts	2
Number of Timer Functions	Multifunction
Switching Voltage	250V ac
Contact Current	5A
Timing Adjustment	Knob
Supply AC Voltage	24, 48V ac

Key Features

Provides multifunction timer relay operation suitable for complex control scenarios.
Adjustable timing range from 0.05 seconds to 300 hours for flexible process control.
Supports AC voltages of 24V and 48V, and DC voltages from 12V to 48V.
DPDT dual-contact configuration enables precise circuit switching and load management.
DIN rail mount design with crimp terminals simplifies installation in control panels.
Rated for 5A contact current and 250V AC switching voltage.
Operational in environments from -10°C to +55°C, suitable for industrial conditions.
IP40 protection ensures durability against dust and ingress.

Product Description

Omron's H3CR-AP AC24-48/DC12-48 Multifunction DIN Rail Timer Relay is engineered for precision and versatility in industrial automation, machinery control and process optimization. This timer relay offers a wide adjustable timing range from 0.05 seconds to 300 hours, making it suitable for diverse scheduling and delay functions in industrial and commercial systems.

Designed for ease of integration, its DIN rail mounting and crimp-terminal construction facilitate quick and secure panel installation. The relay accommodates both AC and DC voltages (24V/48V AC and 12V - 48V DC), ensuring compatibility with varied control architectures.

The robust DPDT (double pole, double throw) contact configuration means it efficiently switches dual independent loads, ideal for machinery that requires multi-phase or sequenced operation. With a rated contact current of 5A and switching voltage up to 250V AC, the relay is suitable for managing typical industrial loads.

Its multifunction timing options are activated via an adjustment knob, supporting ON delay mode and multiple timer functions. Such features allow for tailored control of machines, lighting, HVAC, and process systems, providing flexibility for sequence, delay, or interval operations.

Operational reliability is assured within a wide environmental temperature range (-10°C up to +55°C), and its IP40 enclosure offers basic protection against dust ingress. This compact relay (81.6mm high x 48mm wide x 48mm deep) fits efficiently in crowded electrical panels.

Compliant with international standards including CCC, UL, CSA, CE, NK, IEC60664-1, EN61812-1, and LR, the H3CR-AP relay meets rigorous technical requirements for global industrial deployments.

Multifunction timer relay with DPDT switching for complex automation sequences. Adjustable timing supports process control from fractions of a second to several days. Compatible with both AC and DC supply voltages for broad industrial use.

Compact panel-friendly dimensions and robust, crimp-type terminal construction. Designed for machinery, HVAC, process automation, and industrial timing applications. Global certification ensures suitability for standardized manufacturing and control environments.

Common use cases include machinery and process control panels, HVAC timing circuits, lighting automation, and industrial scheduling. Discover the full Omron Timer Relay range and more industrial automation solutions within EnvMart’s electronics and relays categories.

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Frequently Asked Questions

The timing range of this model is adjustable from 0.05 seconds to 300 hours, allowing for flexible process control in various applications.

It supports AC voltages of 24V and 48V, as well as DC voltages ranging from 12V to 48V, making it versatile for different control systems.

The relay features a DPDT (double pole, double throw) contact configuration, which allows for precise circuit switching and load management.

This model has a rated contact current of 5A and can switch voltages up to 250V AC, suitable for managing typical industrial loads.

The dimensions of this unit are 81.6mm in height, 48mm in width, and 48mm in depth, making it compact for installation in control panels.

It operates reliably within a temperature range of -10°C to +55°C, suitable for various industrial environments.

The timing adjustment is made via a knob, allowing users to easily set the desired timing for their applications.

This model is designed for DIN rail mounting, which simplifies installation in electrical control panels.

It complies with several international standards including CCC, UL, CSA, CE, NK, IEC60664-1, and EN61812-1, ensuring suitability for global industrial deployments.

This multifunction timer relay is suitable for machinery control, HVAC systems, lighting automation, and industrial scheduling applications.

It features crimp terminals, which provide a secure connection for reliable operation in control panels.

The relay has an IP40 rating, offering basic protection against dust ingress, suitable for many industrial environments.