Omron H3Y-4 Series DIN Rail Timer Relay, 4-Contact, 125 V dc 100V ac, 120 V ac, 1 to 30 min, 1-Function, 4PDT Switch

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RS庫存編號:
340-594
製造零件編號:
H3Y-4 100-120VAC 30M
製造商:
Omron
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品牌

Omron

Product Type

Timer Relay

Function

Timer

Mount Type

DIN Rail

Time Range

1 to 30 min

Number of Contacts

4

Switching Voltage

250, 30V ac

Number of Timer Functions

1

Contact Configuration

4PDT

IP Rating

IP40

Supply DC Voltage

125 V dc

Contact Current

5A

Supply AC Voltage

100, 120V ac

Minimum Operating Temperature

-10°C

Terminal Type

Plug-In

Maximum Operating Temperature

50°C

Width

21.5mm

Length

28mm

Standards/Approvals

CE, CCC:GB/T 14048.5, EN 61812-1, Lloyds, IEC 60664-1, UL 508, CSA C22.2 No. 14

Height

63mm

Series

H3Y-4

Omron H3Y-4 Series Timer Relay, 1 to 30min Time Range, 100/120V AC Supply Voltage - H3Y-4 100-120VAC 30M


This timer relay provides adjustable delayed switching for control circuits in industrial installations. It is designed for DIN-rail mounting and offers timed make/break operations to sequence equipment or provide controlled delays in automation panels. The unit accepts AC or DC supply and is intended for use where compact, modular timing control is required.

Features and Benefits:


• Four changeover contacts deliver simultaneous multi-circuit control
• Five ampere contact rating supports moderate load switching
• Time range from 1 to 30 min enables flexible delay settings
• Plug-in terminals allow Rapid replacement and straightforward wiring
• Rated switching up to 250V AC and 30V DC suits mixed-voltage systems
• IP40 enclosure permits use in protected electrical cabinets

Applications


• Suitable for sequencing motors and contactors in control panels
• Ideal for delayed energisation of valve and actuator circuits
• Used with relay logic in manufacturing automation systems
• Can be used for timed control in HVAC and building services
• Suitable for integration into machine safety interlock routines

What supply voltages can it accept?


It operates from 100/120V AC supplies and accepts 125V DC supply inputs.

How many independent timed functions are available?


The unit provides a single timing function controlling all four changeover contacts concurrently.

What environmental temperatures can it operate within?


It is rated for continuous use between -10 °C and 50 °C.

How is it secured inside enclosures or onto rails?


The device is configured for DIN-rail mounting and engages via its plug-in Terminal interface.

Which standards does it conform to for industrial use?


Compliance covers multiple international standards including EN and IEC listings as well as recognised safety approvals.

Approvals

UL, CSA

Standards

EN 50081-2, EN50082-2, VDE0435/P2021, VDE0110

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