Global(Unit: mm)
LY
Bi-power Relays
Power-switching Compact General-purpose Relays
Related Contents
- General Purpose Relays
- Features
- Lineup
- Specifications
- Dimensions
- Catalog
last update: May 19, 2025
Plug-in Terminals
LY1
LY1N
LY1-D
LY1N-D2
LY2, LY2-D
LY2Z, LY2Z-D
LY2N, LY2N-D2
LY2ZN, LY2ZN-D2
LY3
LY3N
LY3-D
LY3N-D2
LY4
LY4N
LY4-D
LY4N-D2
LY2-CR
LY2Z-CR
LY2N-CR
LY2ZN-CR
* These dimensions are for the LY2N-CR.
Relays with PCB Terminals
LY1-0, LY3-0, LY2-0, and LY4-0
Note: The dimensions depicted here are for the LY2-0.
The dimension with an asterisk (*) is 6.4 for the LY1-0.
The dimension with an asterisk (*) is 6.4 for the LY1-0.
Case-surface mounting
LY1F
LY2F
LY2ZF
Note: The figures and dimensions depicted here are for the LY1F. The LY2F and LY2ZF also conform to these measurements.
LY3F
LY4F
Connection Sockets
PTF-08-PU(-L)
Mounting Hole Dimensions
PTF08A
PTFZ-08-E (Finger Protection Structure)
Mounting Hole Dimensions
PTF11A
Mounting Hole Dimensions
PTF-14-PU-L
Mounting Hole Dimensions
PTF14A
PTFZ-14-E (Finger Protection Structure)
Mounting Hole Dimensions
Note: If you use the PTF-08-PU, PTF-08-PU-L, PTF08A, PTFZ-08-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).
terminal pairs: 1-2, 3-4, and 5-6 (for usage at 10 A or higher).
PT08
PT08QN
Mounting hole and PCB dimensions
PT08-0
Mounting hole and PCB dimensions
PT11
PT11QN
Mounting hole and PCB dimensions
PT11-0
Mounting hole and PCB dimensions
PT14
PT14QN
Mounting hole and PCB dimensions
PT14-0
Mounting hole and PCB dimensions
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)
PYC-P
Approx. 1.4 g
PYC-S
Approx. 1.8 g
Y92H-3
Approx. 0.7 g (per clip)
One Set (2 Clips)
PYC-1
Approx. 6 g
Socket Mounting Plates (t = 1.6)
OMRON can provide Socket Mounting Plate for convenient Socket installation. Please use these Plates as required.
PYP-1
PYP-18
PYP-36
PTP-1-3
PTP-12
PTP-1
PTP-10
Mounting Height with Sockets
last update: May 19, 2025
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