Datasheet

3
Solid-state Timer
H3Y
Miniature Timer Compatible with
the MY Relay
• Semi-multi power supply voltage.
• Large transparent time setting knob facilitates time
setting.
A flat-blade and Phillips screwdriver can also be
used for time setting.
• Pin configuration compatible with MY Power Relay.
• LED indication for power and output statuses.
• Conforms to EMC standards.
• Conforms to EN 61812-1 and approved by UL and
CSA.
Ordering Information
Note: Sockets and Hold-down Clips are not included with the H3Y. They must be ordered separately.
* Use the H3Y-4 or H3Y-4-0 Series when switching micro loads.
Accessories (Order Separately)
Adapter, Mounting Plate, Clip
Note: For details, refer to Precautions for H3Y-series Timers on page
31.
Socket
Note: 1. Cannot be used with the H3Y-@-0 (PCB terminals).
2.
The PYF @@ A-E has a finger-protection structure. Round crimp
terminals cannot be used. Use forked crimp terminals.
3. For details, refer to Precautions for H3Y-series Timers on
page 31.
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
LR
Refer to Safety Precautions on page 36.
Operation/
resetting system
Time-limit contact Time ranges Supply voltage
Mounting
Surface/DIN-track
mounting
(with socket)
Surface mounting
(with PCB terminals)
Time-limit
operation/
self-resetting
DPDT (for power
switching)
0.04 s to 3 h
24, 100 to 120, 200 to 230,
240 VAC (50/60 Hz);
12, 24, 48, 125, 100 to
110 VDC
H3Y-2 H3Y-2-0
4PDT H3Y-4 * H3Y-4-0 *
Name/specification Model
Flush mounting adapter Y92F-78
Mounting
Plate for
Socket
For 1 Socket PYP-1
For 18
Sockets
PYP-18
Clip
For PYF@A Y92H-3
For PY@ and
PYF@M
Y92H-4
Timer Square Sockets
Contact Model Pin Connection Terminal Model
DPDT H3Y-2 8-pin
Front
Connecting
DIN track
mounting
PYF08A
DIN track
mounting
(Finger-safe
type)
PYF08A-E
Screw
mounting
PYF08F
Back
Connecting
Solder
terminal
PY08
PCB
terminal
PY08-02
4PDT H3Y-4 14-pin
Front
Connecting
DIN track
mounting
PYF14A
DIN track
mounting
(Finger-safe
type)
PYF14A-E
Back
Connecting
Solder
terminal
PY14
PCB
terminal
PY14-02