0900766b8171bf63.pdf - 第9页

MY(S) 9 Miniature Power Relays: MY2ZN Specifications Contact Ratings *1. With no icing or condensation. *2. This limitation is due t o the diode junction t emperature and elements u sed. Characteristics Refer to the stan…

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MY(S)
Detailed Information on Models Certified for Safety Standards, MY2(S)/MY4(S)/MY4Z(S)
VDE-certified Models (No. 112467UG, EN61810-1)
UL508-certified Models (File No. 41515)
CSA 22.2 No. 14-certified Models (File No. LR31928)
LR-certified Models (File No. 98/10014)
Model Coil ratings Contact form Contact ratings File No. Certified number of operations
MY@
6, 12, 24, 48/50, 100/
110, 110/120, 200/
220, and 220/240 VAC
6, 12, 24, 48, 100/
110, and 125 VDC
DPDT
10 A, 250 VAC (cos φ = 1)
10 A, 30 VDC (L/R = 0 ms)
6692 (VDE0435)
MY2: 10,000 operations
MY4: 100,000 operations
MY4Z: 50,000 operations (AC)
4PDT
5 A, 250 VAC (cos φ = 1)
5 A, 30 VDC (L/R = 0 ms)
Model Coil ratings Contact form Contact ratings File No. Certified number of operations
MY@
6 to 240 VAC
6 to 125 VDC
DPDT
10A, 250 VAC (General Use)
E41515 (UL508)
6,000
10A, 30 VDC (General Use)
7A, 240 VAC (General Use)
7A, 24 VDC (Resistive)
5A, 240 VAC (General Use)
5A, 250 VAC (Resistive)
5A, 30 VDC (Resistive)
3A, 265 VAC (Resistive)
1/6HP, 250 VAC
1,0001/8HP, 265 VAC
1/10HP, 120 VAC
B300 Pilot Duty (Same polarity) 6,000
4PDT
5A, 28 VDC (General Use) (Same polarity)
6,000
5A, 240 VAC (General Use) (Same polarity)
5A, 30 VDC (Resistive) (Same polarity)
5A, 250 VAC (Resistive) (Same polarity)
0.2A, 120 VDC (Resistive) (Same polarity)
1/6HP, 250 VAC (Same polarity)
1,000
1/10HP, 120 VAC (Same polarity)
B300 Pilot Duty (Same polarity) 6,000
Model Coil ratings Contact form Contact ratings File No. Certified number of operations
MY@
6 to 240 VAC
6 to 125 VDC
DPDT
7A, 240 VAC (General Use)
LR31928
(CSA C22.2)
(No. 14)
6,000
7A, 24 VDC (Resistive)
5A, 240 VAC (General Use)
5A, 250 VAC (Resistive)
5A, 30 VDC (Resistive)
3A, 265 VAC (Resistive)
1/6HP, 250 VAC
1,0001/8HP, 265 VAC
1/10HP, 120 VAC
B300 Pilot Duty (Same polarity) 6,000
4PDT
5A, 240 VAC (General Use) (Same polarity)
6,000
5A, 28 VDC (General Use) (Same polarity)
5A, 250 VAC (Resistive) (Same polarity)
5A, 30 VDC (Resistive) (Same polarity)
0.2A, 120 VDC (Resistive) (Same polarity)
1/6HP, 250 VAC (Same polarity)
1,000
1/10HP, 120 VAC (Same polarity)
B300 Pilot Duty (Same polarity) 6,000
Model Coil ratings Contact form Contact ratings File No. Certified number of operations
MY@
6 to 240 VAC
6 to 125 VDC
DPDT
10 A, 250 VAC (resistive)
2 A, 250 VAC (PF0.4)
10 A, 30 VDC (resistive)
2 A, 30 VDC (L/R = 7 ms)
98/10014
MY2: 50,000 operations
MY4: 50,000 operations
4PDT
5 A, 250 VAC (resistive)
0.8 A, 250 VAC (PF0.4)
5 A, 30 VDC (resistive)
1.5 A, 30 VDC (L/R = 7 ms)
MY(S)
9
Miniature Power Relays: MY2ZN
Specifications
Contact Ratings
*1. With no icing or condensation.
*2. This limitation is due to the diode junction temperature and elements used.
Characteristics
Refer to the standards certifications and compliance
section of your OMRON website for the latest
information on certified models.
Load
Item
Resistive load
Inductive load
(cos φ = 0.4, L/R = 7 ms)
Rated load
5 A at 220 VAC
5 A at 24 VDC
2 A at 220 VAC
2 A at 24 VDC
Rated carry current 5 A
Maximum contact voltage 250 VAC, 125 VDC
Maximum contact current 5 A
Contact form DPDT (Bifurcated)
Contact materials Au plating + Ag
Type
Item
Standard
models
Model with built-in operation
indicator, diode, or CR circuit
Ambient
operating
temperature
*1
−55 to 70° C −55 to 60° C
*2
Ambient
operating
humidity
5% to 85%
Item MY2ZN series
Contact resistance
*1
50 mΩ max.
Operation time
*2
20 ms max.
Release time
*2
20 ms max.
Maximum
operating
frequency
Mechanical 18,000 operations/h
Rated load 1,800 operations/h
Insulation resistance
*3
100 MΩ min.
Dielectric
strength
Between coil and contacts
2,000 VAC at 50/60 Hz for 1 min.
Between contacts of
different polarity
Between contacts of the
same polarity
1,000 VAC at 50/60 Hz for 1 min.
Vibration
resistance
Destruction 10 to 55 to 10 Hz, 0.5-mm single amplitude (1.0-mm double amplitude)
Malfunction 10 to 55 to 10 Hz, 0.5-mm single amplitude (1.0-mm double amplitude)
Shock
resistance
Destruction 1,000 m/s
2
Malfunction 200 m/s
2
Endurance
Mechanical 50,000,000 operations min. (operating frequency: 18,000 operations/h)
Electrical
*4
200,000 operations min. (rated load, switching frequency: 1,800 operations/h)
Item MY2ZN Note: These are initial values.
Failure rate P value
(reference value)
*5
100 μA at 1 VDC
*1. Measurement conditions: 1 A at 5 VDC using the voltage drop method.
*2. Measurement conditions: With rated operating power applied.
Ambient temperature condition: 23° C
*3. Measurement conditions: For 500 VDC applied to the same location as for dielectric strength measurement.
*4. Ambient temperature condition: 23°C
*5. This value was measured at a switching frequency of 120 operations per minute.
Weight Approx. 35 g
10
MY(S)
Dimensions (Unit: mm)
MY2ZN
(AC Models)
MY2ZN
(DC Models)
MY2ZN-D2
(DC Models Only)
(The coil has no polarity.)
Check the coil polarity when wiring
and wire all connections correctly.
Check the coil polarity when wiring
and wire all connections correctly.
28 max.
2.6
0.5
21.5 max.
36 max. 6.4
Eight, 1.2-dia. × 2.2 oval holes
MY2ZN, MY2ZN-D2
Note: 1. An AC model has coil disconnection self-diagnosis.
2. For the DC models, check the coil polarity when wiring and wire all connections
correctly.
3. The indicator is red for AC and green for DC.
4. The operation indicator indicates the energization of the coil and does not
represent contact operation.
* For the MY2Z-CR and MY2ZN-CR,
this dimension is 53 mm max.