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LY

Bi-power Relays

LY

Power-switching Compact General-purpose Relays

(Unit: mm)

Solder terminals

LY1
LY1N
LY1-D
LY1N-D2

LY Dimensions 2

LY2, LY2-D
LY2Z, LY2Z-D
LY2N, LY2N-D2
LY2ZN, LY2ZN-D2

LY Dimensions 3

LY3
LY3N
LY3-D
LY3N-D2

LY Dimensions 4

LY4
LY4N
LY4-D
LY4N-D2

LY Dimensions 5

LY2-CR
LY2Z-CR
LY2N-CR
LY2ZN-CR

LY Dimensions 6

* These dimensions are for the LY2N-CR.

Relays with PCB Terminals

LY1-0, LY3-0, LY2-0, and LY4-0

LY Dimensions 9

Note: The dimensions depicted here are for the LY2-0.
           The dimension with an asterisk (*) is 6.4 for the LY1-0.

Case-surface mounting

LY1F
LY2F

LY Dimensions 11

Note: The dimensions depicted here are for the LY1F. The LY2F is also conforms to these measurements.

LY3F

LY Dimensions 12

LY4F

LY Dimensions 13

Connection Sockets

PTF08A

LY Dimensions 15

PTF08A-E (Finger Protection Structure)

LY Dimensions 16

Mounting Hole Dimensions

LY Dimensions 17

PTF11A

LY Dimensions 18

Mounting Hole Dimensions

LY Dimensions 19

PTF14A

LY Dimensions 20

PTF14A-E (Finger Protection Structure)

LY Dimensions 21

Mounting Hole Dimensions

LY Dimensions 22

Note: If you use the PTF08A, PTF08A-E, or PT08 with an LY1 Relay, connect the following terminal pairs: 1-2, 3-4, and 5-6 (for usage at 10 A or higher).

PT08

LY Dimensions 24

PT08QN

LY Dimensions 25

Mounting hole and PCB dimensions

LY Dimensions 26

PT08-0

LY Dimensions 27

Mounting hole and PCB dimensions

LY Dimensions 28

PT11

LY Dimensions 29

PT11QN

LY Dimensions 30

Mounting hole and PCB dimensions

LY Dimensions 31

PT11-0

LY Dimensions 32

Mounting hole and PCB dimensions

LY Dimensions 33

PT14

LY Dimensions 34

PT14QN

LY Dimensions 35

Mounting hole and PCB dimensions

LY Dimensions 36

PT14-0

LY Dimensions 37

Mounting hole and PCB dimensions

LY Dimensions 38

Note: Use a panel with a thickness of 1 to 2 mm when mounting a Socket on it.

Hold-down Clips

PYC-A1

Approx. 0.54 g (per clip)
One Set (2 Clips)

LY Dimensions 41

PYC-P

Approx. 1.4 g

LY Dimensions 42

PYC-S

Approx. 1.8 g

LY Dimensions 43

Y92H-3

Approx. 0.7 g (per clip)
One Set (2 Clips)

LY Dimensions 44

PYC-1

Approx. 6 g

LY Dimensions 45

Socket Mounting Plates (t = 1.6)

OMRON can provide Socket Mounting Plate for convenient Socket installation. Please use these Plates as required.

LY Dimensions 46

PYP-1

LY Dimensions 47

PYP-18

LY Dimensions 48

PYP-36

LY Dimensions 49

PTP-1-3

LY Dimensions 50

PTP-12

LY Dimensions 51

PTP-1

LY Dimensions 52

PTP-10

LY Dimensions 53