Datasheet

Solid-state Timer

H3Y-@-B

Miniature Timer Compatible with the MY

Relay

• UL listed when used with a Push-In Plus Terminal Block Socket. *

Conforms to CSA, CE Marking, CCC and LR.

• Black design with power supply terminals on top and contact output

terminals on bottom.

• Large transparent time setting knob facilitates time setting.

A flat-blade and Phillips screwdriver can also be used for time setting.

• Semi-multi power supply voltage.

* When used in combination with a Push-In Plus Terminal Block Socket (PYF-@-PU-L).

Ordering Information

Note: Sockets and Hold-down Clips are not included with the H3Y-B. They must be ordered separately.

* Use the H3Y-4-B Series when switching micro loads.

Accessories (Order Separately)

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. For details, refer to Precautions for H3Y-series Timers on page 31.

Operation/resetting

system

Time-limit contact Time ranges Supply voltage

Mounting

Surface/DIN-track mounting

(with socket)

Time-limit operation/

self-resetting

DPDT

(for power switching)

0.04 s to 3 h

100 to 120,

200 to 230 VAC (50/60 Hz);

12, 24, 48, 100 to 110 VDC

H3Y-2-B

4PDT H3Y-4-B *

Name/specification Model

Clip For PYF-@-PU-L Y92H-3

For the most recent information on models that

have been certified for safety standards, refer to

your OMRON website.

Refer to Safety Precautions on page 36.

Timer Square Sockets

Contact Model Pin Connection Terminal Model Terminal Type

DPDT H3Y-2-B 8-pin Front Connecting DIN track mounting PYF-08-PU-L Push-In Plus Terminal Block

4PDT H3Y-4-B 14-pin Front Connecting DIN track mounting PYF-14-PU-L Push-In Plus Terminal Block