General Purpose Relay – LY
A Miniature Power Relay
■
Equipped with arc barrier.
■
Dielectric strength: 2,000 V.
■
Built-in diode models added to the LY Series.
■
Single-pole and double-pole models are
applicable to operating coils with ratings of
100/110 VAC, 110/120 VAC, 200/220 VAC,
220/240 VAC, or 100/110 VDC).
■
Three-pole and four-pole models are
applicable to operating coils with ratings of
100/110 VAC, 200/220 VAC, or 100/110 VDC).
R
C+
VDE
LR
Ordering Information
■
Open Relays
Type
Contact form
Plug-in/solder
terminals
Plug-in/solder
terminals with
LED indicator
PCB terminals
Upper-mounting
plug-in/solder
terminals
Standard
SPDT
DPDT
DPDT (bifurcated)
3PDT
4PDT
LY1
LY2
LY2Z
LY3
LY4
LY1-D
LY2-D
LY2Z-D
LY3-D
LY4-D
–
LY2-CR
LY2Z-CR
LY1N
LY2N
LY2ZN
LY3N
LY4N
LY1N-D2
LY2N-D2
LY2ZN-D2
–
LY4N-D2
–
LY2N-CR
LY2ZN-CR
LY1-0
LY2-0
LY2Z-0
LY3-0
LY4-0
–
–
–
–
–
–
–
–
LY1F
LY2F
LY2ZF
LY3F
LY4F
–
–
–
–
–
–
–
–
With built-in diode
(DC only)
SPDT
DPDT
DPDT (bifurcated)
3PDT
4PDT
With built-in CR
(AC only)
SPDT
DPDT
DPDT (bifurcated)
Note:
1. When ordering, add the rated coil voltage to the model number. Rated coil voltages are given in the coil ratings table.
Example: LY2, 6 VAC
Rated coil voltage
2. Relays with #187 quick connect terminals are also available with SPDT and DPDT contact. Ask your OMRON
representative for details.
3. SEV models are standard Relays excluding DPDT (bifurcated) models.
4. VDE- or LR- qualifying Relays must be specified when ordering.
442
OMRON [ OMRON ELECTRONICS LLC ]
