G7T I/O Relay/Features | Omron Bangladesh by Kyoto engineering & Automation

Rated voltage (V)		Rated current (mA)								Coil resistance (Ω)		Set volt.	Max volt.	Power con- sump- tion (VA or W)
		DP				3P, 4P				DP	3P, 4P
		Open Relays	Cased	Open Relays	Cased	Open Relays	Cased	Open Relays	Cased
		50 Hz	60 Hz	50 Hz	60 Hz	50 Hz	60 Hz	50 Hz	60 Hz			% of rated voltage
AC	6	790	655	690	590	1,285	1,100	1,165	1,000	1.1	0.46	80% max.	110 %	Initial: DP: Approx. 6.2 3P, 4P: Approx. 12 Rated: DP: Approx. 3.5 (3.9) 3P, 4P: Approx. 6 (6.6) *
	12	395	325	345	295	640	550	580	500	4.7	1.9
	24	195	160	170	145	320	275	290	250	19	8.2
	100/ (110)	47	39/45	41	35/40	77	66/76	70	60/68	340	141
	200/ (220)	23.5	19.5/ 22.5	20.5	17.5/ 20	38.5	33/38	35	30/34	1,540	563
DC	6	340				450				17.5	13.4			DP: Approx. 2.1 3P, 4P: Approx. 2.7
	12	176				220				68	54
	24	87				94				275	255
	48	41				52				1,180	930
	100/ 110	17/19				22/24.5				5,750	4,500
	200/ 220	8.6/9.5				11/12				23,200	18,000

Note: 1. The rated current and coil resistance are measured at a coil temperature of 23°C with tolerances of +15%/-20%
for AC rated current and ±15% for DC coil resistance.
      2. Performance characteristic data are measured at a coil temperature of 23°C.
      3. The AC coil resistance values are reference values.
      4. The maximum voltage is one that is applicable instantaneously to the Relay coil at an ambient temperature of
   23°C and not continuously.
* Values in parentheses are for open relays.

Rated voltage (V)		Rated current (mA)		Coil resistance (Ω)	Reset voltage	Maximum voltage	Power consumption (VA or W)
Rated voltage (V)		50 Hz	60 Hz	Coil resistance (Ω)	% of rated voltage		Power consumption (VA or W)
AC	6	770	690	2.3	80% max.	110%	Initial: Approx. 6.5 Rated: Approx. 4.1
	12	385	345	9.2
	24	191	170	35
	100/(110)	46	41/46	739
	200/(220)	23	20/23	3,030
DC	6	422		14.2			Approx. 2.8
	12	215		56
	24	109		220
	48	58		832
	100/110	25/27		4,040
	200/220	12.2/13.5		16,330

Note: 1. The rated current and coil resistance are measured at a coil temperature of 23°C with tolerances of +15%/-20%
for AC rated current and ±15% for DC coil resistance.
      2. Performance characteristic data are measured at a coil temperature of 23°C.
      3. The AC coil resistance values are reference values.
      4. The maximum voltage is one that is applicable instantaneously to the Relay coil at an ambient temperature of
       23°C and not continuously.

Rated voltage (V)		Rated current (mA)				Coil resistance (Ω)		Set volt- age	Reset volt- age	Max. volt- age	Op- era- tion level (JEC- 174D)	Power consumption (VA or W)
		Set coil		Reset coil		Set coil	Reset coil	Set volt- age	Reset volt- age	Max. volt- age		Set coil		Reset coil
		50 Hz	60 Hz	50 Hz	60 Hz	Set coil	Reset coil	% of rated voltage				Initial	Rated	Initial	Rated
AC	24	245	210	191	170	8.5	35	80% max.	80% max.	110%	A	Approx. 6.3	Approx. 5.1	Approx. 6.5	Approx. 4.1
	100/ (110)	58.5	51/ 58	46	41/ 46	150	739
	110	53	46	42	37.3	182	835
	115	51	44	40	35.7	210	885
	200/ (220)	29	25.5 /29	23	20.5 /23	620	3,030
	220	26.5	23	21	18.6	780	3,420
DC	24	94		109		255	220					Approx. 2.7		Approx. 2.8
	48	52		58		930	832
	100/ 110	22/24.5		25/27		4,500	4,040
	125	22		23.5		5,800	5,330
	200/ 220	11/12		12.2/13.5		18,000	16,330

Note: 1. The rated current and coil resistance are measured at a coil temperature of 23°C with tolerances of +15%/-20%
for AC rated current and ±15% for DC coil resistance.
      2. The AC coil resistance and coil inductance values are for reference only.
      3. Performance characteristic data are measured at a coil temperature of 23°C.
      4. The maximum voltage is one that is applicable instantaneously to the Relay coil at an ambient temperature of
   23°C and not continuously.

Item	Open Relays: MM2K(B), MM3K(B), MM4K(B)		Cased Relays: MM2KP, MM3KP, MM4KP
Item	Resistive load (cosφ = 1)	Inductive load (cosφ=0.4, L/R=7 ms)	Resistive load (cosφ = 1)	Inductive load (cosφ=0.4, L/R=7 ms)
Contact mechanism	Single
Contact material	Ag
Rated load	10 A at 220 VAC 7 A at 24 VDC		5 A at 220 VAC 4 A at 24 VDC
Rated carry current	10 A		5 A
Max. switching voltage	250 VAC, 250 VDC		250 VAC, 250 VDC
Max. switching current	10 A		5 A
Max. switching power (reference value)	2,200 VA, 168 W		1,100 VA, 96W

Item	Open Relays: MM2XK(B), MM3XK(B), MM4XK(B)		Cased Relays: MM2XKP, MM3XKP, MM4XKP
Item	Resistive load (cosφ = 1)	Inductive load (cosφ=0.4, L/R=7 ms)	Resistive load (cosφ = 1)	Inductive load (cosφ=0.4, L/R=7 ms)
Contact mechanism	Single
Contact material	Ag
Rated load	7 A at 110 VDC	6 A at 110 VDC	5 A at 110 VDC
Rated current flow	10 A		5 A
Max. switching voltage	250 VAC, 250 VDC		250 VAC, 250 VDC
Max. switching current	10 A		5 A
Max. switching power (reference value)	800 W, 20 VA *1	660 W, 20 VA *1	700 W, 20 VA *1	600 W, 20 VA *1

Note: 1. When switching DC inductive loads at 125 V or more, an unstable region exists for a switching current of between
0.5 and 2.5 A. The Relay will not turn OFF in this region. Use a switching current of 0.5 A or less when switching
125 VDC or more.
2. If L/R exceeds 7 ms when switching DC inductive loads, an arc-breaking time of up to 50 ms must be considered
in application and the circuit must be designed to ensure that an arc-breaking time of 50 ms is not exceeded.
*1. Refer to Switching an Switching an AC Load with a DC-switching Model ("X" Model) on Data Sheet.

Item	MM4KP-JD		MM4XKP-JD
Item	Resistive load (cosφ = 1)	Inductive load (cosφ = 0.4, L/R= 7 ms)	Resistive load (cosφ = 1)	Inductive load (cosφ = 0.4, L/R= 7 ms)
Contact mechanism	Single
Contact material	Ag
Rated load	5 A at 220 VAC, 4 A at 24 VDC		5 A at 110 VDC
Rated carry current	5 A
Max. switching voltage	250 VAC, 250 VDC
Max. switching current	5 A

Note: 1. When switching DC inductive loads at 125 V or more, an unstable region exists for a switching current of between
0.5 and 2.5 A. The Relay will not turn OFF in this region. Use a switching current of 0.5 A or less when switching
125 VDC or more.
2. If L/R exceeds 7 ms when switching DC inductive loads, an arc-breaking time of up to 50 ms must be considered
in application and the circuit must be designed to ensure that an arc-breaking time of 50 ms is not exceeded.

Item	Open or bifurcated-contact Relays
*Contact resistance 2**	50 mΩ max.
*Set time 3**	AC: 30 ms max.; DC: 60 ms max. (minimum pulse width for AC and DC: 100 ms)
*Reset time 3**	30 ms max. (minimum pulse width for AC and DC: 100 ms)
Max. operating frequency	Mechanical: 1,800 operations/hr Electrical: 1,800 operations/hr (under rated load)
*Insulation resistance 4**	100 MΩ min. (at 500 VDC)
Dielectric strength	1,500 VAC, 50/60 Hz for 1 min between contacts of same polarity 2,000 VAC, 50/60 Hz for 1 min between contacts of different polarity, between contacts and coil, and between set and reset coils
Vibration resistance	Destruction: 10 to 55 to 10 Hz, 0.375 mm single amplitude (0.75 mm double amplitude) Malfunction: 10 to 35 to 10 Hz, 0.5 mm single amplitude (1.0 mm double amplitude)
Shock resistance	Destruction: 500 m/s² Malfunction: 50 m/s²
Endurance	Mechanical: 2,500,000 operations min. (at 1,800 operations/hr) Electrical: 500,000 operations min. (at 1,800 operations/hr under rated load) *5
Error rate (level P) (Reference value) *6	10 mA at 5 VDC
Ambient temperature	Operating: -10°C to 55°C (with no icing or condensation)
Ambient humidity	Operating: 5% to 85%
Weight	Standard Relays MM2K: Approx. 255 g MM3K: Approx. 390 g MM4K: Approx. 420 g MM2KP: Approx. 375 g MM3KP: Approx. 550 g MM4KP: Approx. 570 g DC-switching Relays MM2XK: Approx. 260 g MM2XK: Approx. 395 g MM4XK: Approx. 430 g MM2XKP: Approx. 380 g MM3XKP: Approx. 555 g MM4XKP: Approx. 580 g

*1. The data shown above are initial values.
*2. The contact resistance was measured with 1 A at 5 VDC using the voltage drop method.
*3. The set or reset time was measured with the rated voltage imposed with any contact bounce ignored at an ambient
temperature of 23°C.
*4. The insulation resistance was measured with a 500-VDC megger applied to the same places as those used for
checking the dielectric strength.
*5. The electrical endurance was measured at an ambient temperature of 23°C.
*6. This value was measured at a switching frequency of 60 operations per minute.

Vibration resistance	Destruction: 10 to 55 to 10 Hz, 0.375 mm single amplitude (0.75 mm double amplitude) Malfunction: 10 to 22 to 10 Hz, 0.5 mm single amplitude (1.0 mm double amplitude)
Shock resistance	Destruction: 300 m/s² Malfunction: 30 m/s²
Endurance	Mechanical: 2,500,000 operations min. (at 1,800 operations/hr) Electrical: 500,000 operations min. (at 1,800 operations/hr under rated load) *2
Error rate (level P) (Reference value) *3	10 mA at 5 VDC
Ambient temperature	Operating: -10°C to 40°C (with no icing or condensation)
Ambient humidity	Operating: 5% to 85%
Weight	MM4KP-JD: Approx. 570 g MM4XKP-JD: Approx. 580 g

*1. The data shown above are initial values.
*2. The electrical endurance was measured at an ambient temperature of 23°C.
*3. This value was measured at a switching frequency of 60 operations per minute.

MMK

Mechanically Latching Relays Based on the MM Power Relay

Coil Ratings

Set Coil

Reset Coil

Coils (Conforming to Auxiliary Power Relay Specifications)

Contact Ratings

Standard Relays

DC-switching Relays

Contacts (Conforming to Auxiliary Power Relay Specifications)

Characteristics

Characteristics (Conforming to Auxiliary Power Relay Specifications)

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