Category	Number of poles	Contact structure	Plug-in (octal pins) terminals
				With operation indicator
					With latching lever
Standard models	2	Single	MY2-GS-R	MY2N-GS-R	MY2IN-GS-R
Standard models	4		MY4-GS-R	MY4N-GS-R	MY4IN-GS-R
Models with built-in diodes for coil surge absorption	2		—	MY2N-D2-GS-R	MY2IN-D2-GS-R
Models with built-in diodes for coil surge absorption	4		—	MY4N-D2-GS-R	MY4IN-D2-GS-R
Models with built-in CR circuits for coil surge absorption	2		—	MY2N-CR-GS-R	MY2IN-CR-GS-R
Models with built-in CR circuits for coil surge absorption	4		—	MY4N-CR-GS-R	MY4IN-CR-GS-R

Ordering Information

Main unit

Standard model with operation indicator

Number of poles	Model	Rated voltage (V)
2	MY2N-GS-R	12, 24, 48, 100/110, 110/120, 200/220, 220/240 VAC 6, 12, 24, 48, 100/110, 220 VDC
4	MY4N-GS-R	12, 24, 48, 100/110, 110/120, 200/220, 220/240 VAC 6, 12, 24, 48, 100/110, 220 VDC

Ratings

Main unit

Operating Coil

Item		Rated current (mA)		Coil resis- tance (Ω)	Coil inductance (H)		Must- operate voltage	Must- release voltage	Maxi- mum voltage	Power consumption (VA, W)
Rated voltage		50 Hz	60 Hz	Coil resis- tance (Ω)	Armature OFF	Armature ON	Percentage of rated voltage			Power consumption (VA, W)
AC	12	106.5	91	46	0.17	0.33	80% max. *1	30% min. *2	110%	Approx. 0.9 to 1.3 (at 60 Hz)
	24	53.8	46	180	0.69	1.3
	48	25.7	21.1	788	3.22	5.66
	100/110	11.7/12.9	10.0/11.0	3,750	14.54	24.6
	110/120	9.9/10.8	8.4/9.2	4,430	19.2	32.1
	200/220	6.2/6.8	5.3/5.8	12,950	54.75	94.07
	220/240	5.2/6.2	4.3/5.0	15,920	83.5	136.4
DC	6	146 (151)		41.0 (39.8)	0.17	0.33		10% min. *2		Approx. 0.9
	12	72.7 (75)		165 (160)	0.73	1.37
	24	36.3 (37.7)		662 (636)	3.2	5.72
	48	17.6 (18.8)		2,725 (2,560)	10.6	21.0
	100/110	8.7 (9.0)/9.6 (9.9)		11,440 (11,100)	45.6	86.2
	220	3.6		60,394	362.3	452.9				Approx. 0.8

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 values in parentheses for the rated currents and coil voltages of DC coils are for models with LED operation indicators.
5. 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.
The Relay will operate if 80% or higher of the rated voltage is applied. However, to achieve the specified characteristics, apply the rated voltage to the coil.
*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.

Contacts

2 poles			4 poles
Resistive load		Inductive load (cos φ = 0.4, L/R = 7 ms)	Resistive load		Inductive load (cos φ = 0.4, L/R = 7 ms)
Contact configuration	DPDT			4PDT
Contact structure	Single
Contact material	Ag
Rated load	10 A at 250 VAC 10 A at 30 VDC	5 A at 220 VDC 5 A at 24 VDC	2 A at 220 VAC 2 A at 24 VDC	6 A at 250 VDC 6 A at 30 VDC	3 A at 220 VDC 3 A at 24 VDC	0.8 A at 220 VAC 1.5 A at 24 VDC
*Electrical endurance 1**	100,000 operations	500,000 operations		30,000 operations	200,000 operations
*Rated carry current 2**	10 A			6 A *2
Maximum contact voltage	250 VAC, 220 VDC			250 VAC, 220 VDC
*Maximum contact current 2**	10 A			6 A *2
Maximum switching capacity	2,500 VA 300 W		440 VA 48 W	1,500 VA 180 W		176 VA 36 W
Minimum load (reference values) *3	1 mA at 5 VDC

*1. Rated load, switching frequency: 2,400 operations/h. Ambient temperature condition: 23°C. Duty ratio: 33%.
*2. 4 poles of 6 A is for an ambient temperature of 50°C. At an ambient temperature of 70°C, the value is 3 A.
*3. These values are guides for the switchable limits for minute load levels, such as in electronic circuits. Actual
characteristics may be different.

　　These values will depend on the switching frequency, atmosphere, and expected reliability level. Confirm applicability
in the actual systeｍ under actual application conditions.

Characteristics

Main unit

		2 poles	4 poles
Contact resistance *1		100 mΩ max.
Operation time *2		20 ms max.
Release time *2		20 ms max.
Maximum operating frequency	Mechanical	18, 000 operations/h
	Rated load	2,400 operations/h
Insulation resistance *3		1,000 MΩ min.
Dielectric strength	Between coil and contacts	2,000 VAC at 50/60 Hz for 1 min.
	Between contacts of different polarity	2,000 VAC at 50/60 Hz for 1 min.
	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, Double amplitude: 1.0 mm
	Malfunction	10 to 55 to 10 Hz, Double amplitude: 1.0 mm
Shock resistance	Destruction	1,000 m/s2 (approx. 100 G)
	Malfunction	200 m/s2 (Approx. 20 G)
Mechanical endurance		50,000,000 operations (switching frequency: 18,000 operations/h)
Ambient operating temperature		Standard models: -55 to 70°C (with no icing or condensation)
		Models with LED operation indicators: -40 to 70°C (with no icing or condensation)
Ambient humidity		5% to 85%
Weight		Approx. 35 g

Note: The above values are initial values.
*1. Measurement conditions: 1 A at 5 VDC using the voltage drop method.
*2. Measurement conditions: With rated operating power applied, not including contact bounce time.
*3. Measurement conditions: For 500 VDC applied to the same location as for dielectric strength measurement.

Additional information

Weight	N/A
Model	MY4N-GS-R AC110/120, MY4N-GS-R AC12, MY4N-GS-R AC220/240, MY4N-GS-R AC24, MY4N-GS-R AC48, MY4N-GS-R DC100/110, MY4N-GS-R DC12, MY4N-GS-R DC220, MY4N-GS-R DC24, MY4N-GS-R DC48, MY4N-GS-R DC6