Datasheet
13
MY
Miniature Power Relays with Latching Levers: MY(S)
Ordering Information
Note: 1. Ask your OMRON representative for details on the time required to deliver made-to-order products.
2. Ask your OMRON representative for details on product specifications and the ability to manufacture products with voltages other than the above coil
specifications.
Ratings and Specifications
Ratings
Operating Coil
Note: 1. The rated current and coil resistance are measured at a coil temperature of 23°C with tolerances of +15%/−20% for the AC rated current and ±15% for the
DC coil resistance.
2. The AC coil resistance and inductance values are reference values only (at 60 Hz).
3. Operating characteristics were measured at a coil temperature of 23°C.
4. The maximum voltage capacity was measured at an ambient temperature of 23°C.
*1. There is variation between products, but actual values are 80% max.
To ensure operation, apply at least 80% of the rated value.
*2. There is variation between products, but actual values are 30% minimum for AC and 10% minimum for DC. To ensure release, use a value that is lower than the
specified value.
Contact Ratings
* If you use a Socket, do not exceed the rated carry current of the Socket.
*1. With no icing or condensation.
*2. This limitation is due to the diode junction temperature and elements used.
Classification Contact configuration Model
Rated voltage (V)
Standard products Made-to-order items
Models with built-in operation
indicators
2 MY2IN (S)
--- 100/110 or 200/220 VAC
12, 24, or 48 VDC ---
4 MY4IN (S)
--- 100/110 or 200/220 VAC
12, 24, or 48 VDC ---
4 bifurcated MY4ZIN (S)
--- 100/110 or 200/220 VAC
--- 12, 24, or 48 VDC
Models with built-in diode for
coil surge absorption
2 MY2IN-D2 (S) 12 or 24 VDC 48 VDC
4 MY4IN-D2 (S) 24 VDC 12 or 48 VDC
4 bifurcated MY4ZIN-D2 (S) 24 VDC 12 or 48 VDC
Models with built-in CR circuit
for coil surge absorption
4 MY4IN-CR (S) --- 100/110 or 200/220 VAC
4 bifurcated MY4ZIN-CR (S) --- 100/110 or 200/220 VAC
Item Rated current (mA)
Coil resistance
(Ω)
Coil inductance (H)
Must-operate
voltage (V)
Must-release
voltage (V)
Maximum
voltage (V)
Power consumption
(VA, W)
Rated voltage (V) 50 Hz 60 Hz Armature OFF Armature ON
AC
?
100/110 11.7/12.9 10/11 3,750 14.54 24.6
80% max.
*1
30% min.
*2
110% of
rated
voltage
Approx. 0.9 to
1.3 (at 60 Hz)
200/220 6.2/6.8 5.3/5.8 12,950 54.75 94.07
DC
?
12 75 160 0.73 1.37
10% min.
*2
Approx. 0.924 37.7 636 3.2 5.72
48 18.8 2,560 10.6 21
Number of poles 2 poles 4 poles 4 poles (bifurcated)
Load
Item
Resistive load
(cos φ = 1)
Inductive load (cos
φ = 0.4, L/R = 7 ms)
Resistive load
(cos φ = 1)
Inductive load (cos
φ = 0.4, L/R = 7 ms)
Resistive load
(cos φ = 1)
Inductive load (cos
φ = 0.4, L/R = 7 ms)
Rated load
5 A at 250 VAC
5 A at 30 VDC
2 A at 250 VAC
2 A at 30 VDC
3 A at 250 VAC
3 A at 30 VDC
0.8 A at 250 VAC
1.5 A at 30 VDC
3 A at 250 VAC
3 A at 30 VDC
0.8 A at 250 VAC
1.5 A at 30 VDC
Rated carry current 10 A
*
5 A
*
Maximum contact voltage 250 VAC, 125 VDC
Maximum contact current 10 A 5 A
Contact configuration Single Single Bifurcated
Contact materials Ag Au cladding + Ag alloy Au cladding + Ag alloy
Type
Item
Model with built-in operation indicator, diode, or CR circuit
Ambient operating temperature
*1
−55 to 70° C
*2
Ambient operating humidity 5% to 85%
LR
Refer to the standards certifications and compliance
section of your OMRON website for the latest
information on certified models.
Besuretoclearlyindicatetheratedvoltageandadd(S)whenyouplaceyourorder.
Example:MY2IN110/110VAC(S)