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

Rated voltage (V)		Rated current (mA)				Coil resistance (Ω)		Must- operate voltage	Must- release voltage	Max. volt- age	Power consumption (VA or W)
		DP		3P or 4P		DP	3P or 4P	Must- operate voltage	Must- release voltage	Max. volt- age	Power consumption (VA or W)
		50 Hz	60 Hz	50 Hz	60 Hz	DP	3P or 4P	% of rated voltage			Initial	Rated
AC	6	790	655	1,120	950	1.1	0.5	80% max.	30% min. (60 Hz) 25% min. (50 Hz)	110%	Approx. 4.1 (DP) Approx. 6.3 (3P or 4P)	Approx. 3.5 (DP) Approx. 5.1 (3P or 4P)
	12	395	325	560	480	4.7	2.0
	24	195	160	280	240	19	8.5
	50	94	78	134	114	82	36
	100/(110)	47	39/45	67	57/66	340	150
	200/(220)	23.5	19.5/22.5	33.5	28.5/33	1,540	620
DC	6	340		450		17.5	13.4	70% max.	10% min.		Approx. 2.1 (DP) Approx. 2.7 (3P or 4P)
	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. The AC coil resistance values are reference values.
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.

The rated current may vary if the Relay has a built-in operating indicator (See note 4.).

Rated voltage (V)		Rated current (mA)				Coil resistance (Ω)		Coil inductance (H)				Must- oper- ate volt- age	Must- re- lease volt- age	Max. volt- age	Power con- sumption (VA or W)
		DP		3P or 4P		DP	3P or 4P	DP		3P or 4P		Must- oper- ate volt- age	Must- re- lease volt- age	Max. volt- age	Power con- sumption (VA or W)
		50 Hz	60 Hz	50 Hz	60 Hz	DP	3P or 4P	Con- tact re- lease	Con- tact oper- ate	Con- tact re- lease	Con- tact oper- ate	% of rated voltage			Ini- tial	Rated
AC	6	690	590	975	850	1.1	0.5	0.02	0.02	0.01	0.03	80% max.	30% min. (60 Hz) 25% min. (50 Hz)	110%	Ap- prox. 4.1 (DP) Ap- prox. 6.3 (3P or 4P)	Ap- prox. 3.5 (DP) Ap- prox. 5.1 (3P or 4P)
	12	345	295	490	430	4.7	2.0	0.07	0.01	0.04	0.07
	24	170	145	245	210	19	8.5	0.28	0.41	0.18	0.28
	50	82	70	117	102	82	36	1.2	1.7	0.75	1.2
	100/ (110)	41	35/ 40	58.5	51/ 58	340	150	4.8	6.7	3	4.5
	200/ (220)	20.5	17.5/ 20	29	25.5/ 29	1,540	620	20	25.6	12	19
DC	6	340		450		17.5	13.4	0.2	0.36	0.23	0.35	70% max.	10% min.		Approx. 2.1 (DP) Approx. 2.7 (3P or 4P)
	12	176		220		68	54	0.74	1.0	0.87	1.4
	24	87		94		275	255	4.2	5.8	5.6	9.2
	48	41		52		1,180	930	20.4	26	27.3	45.5
	100/ 110	17/19		22/24.5		5,750	4,500	81.6	92.5	61.4	96.5
	200/ 220	8.6/9.5		11/12		23,200	18,000	340	380	158	250

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.
5. The rated current of a model with a built-in LED indicator at 6, 12, 24, or 50 VAC or 6, 12, 24, or 48 VDC
increases by approx. 10 mA due to the current consumption of the LED. The rated current of a model with a
built-in neon lamp indicator at 100/(110) or 200/(220) VAC or 100/110 or 200/220 VDC increases by approx.
0.2 mA due to the current consumption of the neon lamp.

Rated voltage (V)		Rated current (mA)		Coil re- sistance (Ω)	Coil inductance (H)		Must- operate voltage	Must- release voltage	Max. volt- age	Opera- tion level (JEC- 174D)	Power consumption (VA or W)
Rated voltage (V)		50 Hz	60 Hz	Coil re- sistance (Ω)	Contact release	Contact operate	% of rated voltage			Opera- tion level (JEC- 174D)	Initial	Rated
AC	24	245	210	8.5	0.18	0.28	80% max.	30% min. (60 Hz) 25% min. (50 Hz)	110%	B Hot start after coil heated	Approx. 6.3	Approx. 5.1
	50	117	102	36	0.75	1.2
	100/ (110)	58.5	51/58	150	3	4.5
	110	53	46	182	3.6	5.5
	115	51	44	210	4	6.2
	200/ (220)	29	25.5/29	620	12	19
	220	26.5	23	780	15	21
DC	24	94		255	5.6	9.2	70% max.	10% min.			Approx. 2.7
	48	52		930	27.3	45.5
	100/ 110	22/24.5		4,500	61.4	96.5
	125	22		5,800	90	130
	200/ 220	11/12		18,000	158	250

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 23°C and not continuously.

Item	Open Relays		Cased Relays
	MM2(B), MM3(B), MM4(B)		MM2P(N, -D), MM3P(N), MM4P(N, -D)
	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 type	Single
Contact material	Ag
Rated load	15 A at 220 VAC 10 A at 24 VDC		7.5 A at 220 VAC 5 A at 24 VDC
Rated carry current	15 A		7.5 A
Max. switching voltage	250 VAC, 250 VDC		250 VAC, 250 VDC
Max. switching current	15 A		7.5 A
Max. switching power (reference value)	3,300 VA at 240 W		1,700 VA at 120 W
Minimum permissible load (reference value) *	5 VDC 10 mA

* This value is measured at 60 operations/min.

Item	Open Relays		Cased Relays
	MM2X(B), MM3X(B), MM4X(B)		MM2XP(-D), MM3XP, MM4XP(-D)
	Resistive load (cosφ = 1)	Inductive load (L/R=7 ms)	Resistive load (cosφ = 1)	Inductive load (L/R=7 ms)
Contact type	Single
Contact material	Ag
Rated load	10 A at 110 VDC	7 A at 110 VDC	7 A at 110 VDC	6 A at 110 VDC
Rated carry current	15 A		7.5 A
Max. switching voltage	250 VAC, 250 VDC		250 VAC, 250 VDC
Max. switching current	15 A		7.5 A
Max. switching power (reference value)	1,200 W at 20 VA *1	800 W at 20 VA *1	800 W at 20 VA *1	660 W at 20 VA *1
Minimum permissible load (reference value) *2	5 VDC at 10 mA

Note: 1. When switching DC inductive loads at 125 V or more, an unstable region exists for a contact current of between
0.5 and 2.5 A. The Relay will not turn OFF in this region. Use a contact 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.
3. The switching capacity for an AC load is minute.
*1. Refer to Switching an AC Load with a DC-switching Model ("X" Model) on Data Sheet.
*2. This value is measured at 60 operations/min.

Item	MM4P-JD		MM4XP-JD
Item	Resistive load	Inductive load (cosΦ = 0.4, L/R = 7 ms)	Resistive load	Inductive load (cosΦ = 0.4, L/R = 7 ms)
Contact type	Single
Contact material	Ag
Rated load	5 A at 220 VAC, 5 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
Max. switching power (reference value)	1,100 VA, 120 W, 30 W (L/R = 40 ms)		20 VA, 550 W, 40 W (L/R = 40 ms)

Note: 1. A model for DC loads is not in stable operation when switching an inductive load within a operating current range
between 0.5 and 2.5 A at a minimum of 125 VDC, where the load cannot be switched.
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 Relays	Cased Relays
*Contact resistance 2**	25 mΩ max.	50 mΩ max.
*Operate time 3**	AC: 25 ms max. DC: 50 ms max.
*Release time 3**	30 ms max. (100 ms max. for Built-in Diode Relays)
Max. operating frequency	Mechanical:7,200 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 (and between coil and contacts)
Vibration resistance	Destruction: 10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 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/s² Malfunction: 100 m/s²
Endurance	Mechanical: 5,000,000 operations min. (at 7,200 operations/hr) Electrical: 500,000 operations min. (at 1,800 operations/hr under rated load) *5
Ambient temperature	Operating: -10°C to 55°C (with no icing or condensation)
Ambient humidity	Operating: 5% to 85%
Weight	Standard models: DC-switching models MM2 approx. 160 g MM2X approx. 165 g MM2XP approx. 225 g MM3 approx. 270 g MM3X approx. 275 g MM3XP approx. 395 g MM4 approx. 300 g MM4X approx. 310 g MM4XP approx. 420 g MM2P approx. 220 g MM3P approx. 360 g MM4P approx. 410 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 operate or release 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.

Item	Cased Relays
*Contact resistance 2**	50 mΩ max.
*Operate time 3**	AC: 25 ms max., DC: 50 ms max.
*Release time 3**	30 ms max.
Max. operating frequency	Mechanical: 1,800 operations/hr Electrical: 1,800 operations/hr (under rated load)
*Insulation resistance 4**	100 MΩ min.
Dielectric strength	Between coil and contact: 2,000 VAC, 50/60 Hz for 1 minute Between contacts of different polarity: 2,000 VAC, 50/60 Hz for 1 minute Between contacts of same polarity: 1,500 VAC, 50/60 Hz for 1 minute
Vibration resistance	Destruction: 10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 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: 5,000,000 operations min. (at 1,800 operations/hr) Electrical: 500,000 operations min. (at 1,800 operations/hr with rated load) *5
Error rate (level P) (Reference value) *6	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	MM4P-JD: approx. 410 g MM4XP-JD: approx. 420 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 operate or release 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.

MM

Stable Contact Reliability and Long Life

Coil Ratings

Open Coils (with Solder or Screw Terminals)

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Coils (Conforming to Auxiliary Power Relay Specifications)

Contact Ratings

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DC-switching Relays/Built-in Diode Relays

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Relays (Conforming to Auxiliary Power Relay Specifications)

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