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Omron H3CR-A AC100-240/DC100-125 Multi-Range Analog Timer

Manufacturer: Omron
Model: H3CR-A8 AC100-240/DC100-125
Time Range: 0.05 seconds to 300 hours (8 selectable ranges)
Operating Voltage: AC 100–240V / DC 100–125V
Contact Configuration: DPDT (Double Pole Double Throw)
Contact Capacity: 5A at 250VAC (resistive load)

Product Description

The Omron H3CR-A AC100-240/DC100-125 Multi-Range Analog Timer offers precise time control for industrial automation systems. With its wide supply voltage range, eight selectable time ranges, and multiple operating modes, it ensures flexible and reliable performance across diverse control applications. Designed for panel mounting, the H3CR-A features easy configuration, durable construction, and high accuracy for sequence control, delay, and cyclic operations.

Standard Features

  • Wide Time Range: Covers from milliseconds to hours with eight selectable settings for flexible operation.

  • Multiple Modes: Offers ON-delay, interval, flicker, and signal delay functions for various automation tasks.

  • High Accuracy: Provides ±0.2% time-setting precision for reliable sequencing.

  • Easy Mounting: Compact 48×48 mm design suitable for DIN panel installation.

  • Durability: Long mechanical and electrical life with Omron’s robust relay technology.

  • LED Indicators: Clearly shows power and output status for quick diagnostics.

  • Versatile Voltage Input: Operates under both AC and DC power systems for global compatibility.

Technical Specifications

Parameter Specification
ManufacturerOmron
ModelH3CR-A AC100–240/DC100–125
TypeAnalog Multi-Range Timer
Operating ModesON-delay, Flicker (OFF-start/ON-start), Interval
Time Range0.05 seconds to 300 hours (8 selectable ranges)
Power Supply VoltageAC 100–240V / DC 100–125V
Power ConsumptionApprox. 2.5VA (AC 240V), 2W (DC 125V)
Contact OutputDPDT (Double Pole Double Throw)
Contact Capacity5A at 250VAC / 30VDC (resistive load)
IndicatorLED ON during output operation
Reset MethodPower-OFF or External Reset Input
Mounting Type8-pin Plug-in Base (Surface or Panel Mount)
Operating Temperature-10°C to +55°C (no condensation or icing)
Storage Temperature-25°C to +65°C
Operating Humidity35% to 85% RH
Insulation Resistance100 MΩ min. (at 500V DC)
Dielectric Strength2,000 VAC between coil and contacts for 1 min
Vibration Resistance10–55 Hz, 0.75 mm double amplitude
Shock ResistanceApprox. 1,000 m/s²
WeightApprox. 150 g
ApprovalsUL, CSA, CE compliant

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