Omron H3YN - User Manual

Solid-state Timer H3YN B-85
Timers
Solid-state Timer
H3YN
Miniature Timer with Multiple Time Ranges
and Multiple Operating Modes
• Minimizes stock.
• Pin configuration compatible with MY Power Relay.
• Standard multiple operating modes and multiple time ranges.
• Conforms to EN61812-1 and IEC60664-1 for Low Voltage, and
EMC Directives.
Model Number Structure
■ Model Number Legend
1. Output
2: DPDT
4: 4PDT
2. Time Range
None:Short-time range (0.1 s to 10 min)
1: Long-time range (0.1 min to 10 hrs)
3. Contact Type
None:Single contact
Z: Twin contacts
Ordering Information
■ List of Models
■ Accessories (Order Separately)
Connecting Socket
H3YN-@@-@
1 2 3
Supply voltage Time-limit contact Short-time range model
(0.1 s to 10 min)
Long-time range model
(0.1 min to 10 h)
24, 100 to 120, 200 to 230 VAC;
12, 24, 48, 100 to 110, 125 VDC
DPDT H3YN-2 H3YN-21
4PDT H3YN-4 H3YN-41
24 VDC 4PDT (Twin contacts) H3YN-4-Z H3YN-41-Z
Note: Specify both the model number and supply voltage when ordering.
Example: H3YN-2 24 VAC
Supply voltage
Timer Track mounting/Front
Connecting Socket
Back Connecting Socket
Solder terminal Wire-wrap terminal PC terminal
H3YN-2/-21 PYF08A, PYF08A-N,
PYF08A-E
PY08 PY08QN(2) PY08-02
H3YN-4/-41
H3YN-4-Z/-41-Z
PYF14A, PYF14A-N,
PYF14A-E
PY14 PY14QN(2) PY14-02

Omron H3YN Specifications

General

Output Type	Relay
Number of Pins	8
Operating Temperature	-10°C to 55°C
Mounting	DIN Rail
Contact Form	DPDT
Operating Mode	Interval, Flicker
Contact Rating	5A at 250VAC

Summary

Ordering Information

List of Models

Details available H3YN timer models based on supply voltage and contact types.

Specifications

Ratings

Provides key electrical and operational ratings for H3YN timers, including voltage, modes, and power consumption.

Characteristics

EMC and Approved Standards

Details electromagnetic compatibility (EMC) certifications and compliance with standards like EN61812-1.

Life-test Curve (Reference Value)

Connection

Operation

Timing Chart

Illustrates operational sequences for various modes like ON-delay, Interval, Flicker OFF/ON start.

DIP Switch Settings

Dimensions

Precautions

Correct Use

Provides guidelines for proper operation, voltage considerations, and preventing damage to the H3YN timer.

Precautions for EN61812-1 Conformance

Outlines conditions for EN61812-1 conformance, including handling and insulation requirements.

Wiring

Covers wiring requirements, power supply protection, and insulation for the H3YN timer.