Power Relays - MM

Stable contact reliability and long life

Easy to mount, wire and use.
A large selection of models including various contact forms, DC-switching models and open models.
Mechanical life: 5,000,000 operations
Electrical life (under rated load): 500,000 operations.
Models also available with built-in diodes for use as auxiliary power relays.

Index

	Standard (AC/DC coil available)			DC-switching (AC/DC coil available)			Relay with built-in diode (AC/DC coil available)		DC-switching with built-in diode (AC/DC coil available)		Relay with operation indicator (AC/DC coil available)			DC-switching with operation indicator (AC/DC coil available)			Conforming to auxiliary power relay specifications (AC/DC coil available)

Contact Type	2 C/O / DPDT	3 C/O / 3PDT	4 C/O / 4PDT	2 C/O / DPDT	3 C/O / 3PDT	4 C/O / 4PDT	2 C/O / DPDT	4 C/O / 4PDT	2 C/O / DPDT	4 C/O / 4PDT	2 C/O / DPDT	3 C/O / 3PDT	4 C/O / 4PDT	2 C/O / DPDT	3 C/O / 3PDT	4 C/O / 4PDT	4 C/O / 4PDT
Solder terminals	MM2	MM3	MM4	MM2X	MM3X	MM4X	-	-	-	-	-	-	-	-	-	-	-
Screw terminals	MM2B	MM3B	MM4B	MM2XB	MM3XB	MM4XB	-	-	-	-	-	-	-	-	-	-	-
Plug-in (octal pins) terminals	MM2P	MM3P	MM4P	MM2XP	MM3XP	MM4XP	MM2P-D	MM4P-D	MM2XP-D	MM4XP-D	MM2PN	MM3PN	MM4PN	MM2XPN	MM3XPN	MM4XPN	MM4P-JD MM4XP-JD

Documentation

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Power Relays - MM Catalogue

1. Open relay with solder terminals

1.1 Power relays with DC coil

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	Standard rated current (220Vac resistive load) 15A (24Vdc resistive load) 10A			DC-switching rated current (110Vdc resistive load) 10A
	2 C/O / DPDT	3 C/O / 3PDT	4 C/O / 4PDT	2 C/O / DPDT	3 C/O / 3PDT	4 C/O / 4PDT
6Vdc	MM2 DC6	MM3 DC6	MM4 DC6	MM2X DC6	-	-
12Vdc	MM2 DC12	MM3 DC12	MM4 DC12	MM2X DC12	MM3X DC12	MM4X DC12
24Vdc	MM2 DC24	MM3 DC24	MM4 DC24	MM2X DC24	MM3X DC24	MM4X DC24
48Vdc	MM2 DC48	MM3 DC48	MM4 DC48	MM2X DC48	-	MM4X DC48
100/110Vdc	MM2 DC100/110	-	MM4 DC100/110	MM2X DC100/110	MM3X DC100/110	MM4X DC100/110
200/2200Vdc	MM2 DC200/220	MM3 DC200/220	MM4 DC200/220	MM2X DC200/220	-	-

1.2 Power relays with AC coil

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	Standard rated current (220Vac resistive load) 15A (24Vdc resistive load) 10A			DC-switching rated current (110Vdc resistive load) 10A
	2 C/O / DPDT	3 C/O / 3PDT	4 C/O / 4PDT	2 C/O / DPDT	3 C/O / 3PDT	4 C/O / 4PDT
6Vac	MM2 AC6	-	-	-	-	-
12Vac	MM2 AC12	-	-	-	-	-
24Vac	MM2 AC24	-	MM4 AC24	-	-	-
50Vac	MM2 AC50	-	-	-	-	-
100/110Vac	MM2 AC100/110	MM3 AC100/110	MM4 AC100/110	MM2X AC100/110	MM3X AC100/110	MM4X AC100/110
200/2200Vac	MM2 AC200/220	MM3 AC200/220	MM4 AC200/220	MM2X AC200/220	MM3X AC200/220	MM4X AC200/220

2. Open relay with screw terminals

2.1 Power relays with DC coil

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	Standard rated current (220Vac resistive load) 15A (24Vdc resistive load) 10A			DC-switching rated current (110Vdc resistive load) 10A
	2 C/O / DPDT	3 C/O / 3PDT	4 C/O / 4PDT	2 C/O / DPDT	3 C/O / 3PDT	4 C/O / 4PDT
6Vdc	-	-	-	-	-	MM4XB DC6
12Vdc	MM2B DC12	MM3B DC12	MM4B DC12	MM2XB DC12	MM3XB DC12	MM4XB DC12
24Vdc	MM2B DC24	MM3B DC24	MM4B DC24	MM2XB DC24	MM3XB DC24	MM4XB DC24
48Vdc	MM2B DC48	-	MM4B DC48	MM2XB DC48	MM3XB DC48	MM4XB DC48
100/110Vdc	MM2B DC100/110	MM3B DC100/110	MM4B DC100/110	MM2XB DC100/110	MM3XB DC100/110	MM4XB DC100/110
125Vdc	MM2B DC125	-	-	MM2XB DC125	MM3XB DC125	-
200/2200Vdc	MM2B DC200/220	-	-	MM2XB DC200/220	MM3XB DC200/220	MM4XB DC200/220

2.2 Power relays with AC coil

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	Standard rated current (220Vac resistive load) 15A (24Vdc resistive load) 10A			DC-switching rated current (110Vdc resistive load) 10A
	2 C/O / DPDT	3 C/O / 3PDT	4 C/O / 4PDT	2 C/O / DPDT	3 C/O / 3PDT	4 C/O / 4PDT
6Vac	MM2B AC6	MM3B AC6	MM4B AC6	-	-	-
12Vac	MM2B AC12	-	-	-	-	MM4XB AC12
24Vac	MM2B AC24	-	-	MM2XB AC24	-	MM4XB AC24
50Vac	MM2B AC50	-	-	-	-	-
100/110Vac	MM2B AC100/110	MM3B AC100/110	MM4B AC100/110	MM2XB AC100/110	MM3XB AC100/110	MM4XB AC100/110
200/2200Vac	MM2B AC200/220	MM3B AC200/220	-	MM2XB AC200/220	MM3XB AC200/220	MM4XB AC200/220

3. Cased relay with plug-in terminals

3.1 Power relays with DC coil

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	Standard rated current (220Vac resistive load) 7.5A (24Vdc resistive load) 5A			DC-switching rated current (110Vac resistive load) 7A			Built-in diode rated current (220Vac resistive load) 7.5A (24Vdc resistive load) 5A		DC-switching with built-in diode rated current (110Vac resistive load) 7A		With operation indicator rated current (220Vac resistive load) 7.5A (24Vdc resistive load) 5A			DC-switching with operation indicator rated current (110Vac resistive load) 7A			Conforming to auxiliary power relay specifications rated current (220Vac resistive load) 5A (24Vdc resistive load) 5A	Conforming to auxiliary power relay specifications for DC-switching rated current (110Vac resistive load) 5A
	2 C/O / DPDT	3 C/O / 3PDT	4 C/O / 4PDT	2 C/O / DPDT	3 C/O / 3PDT	4 C/O / 4PDT	2 C/O / DPDT	4 C/O / 4PDT	2 C/O / DPDT	4 C/O / 4PDT	2 C/O / DPDT	3 C/O / 3PDT	4 C/O / 4PDT	2 C/O / DPDT	3 C/O / 3PDT	4 C/O / 4PDT	4 C/O / 4PDT	4 C/O / 4PDT
6Vdc	MM2P DC6	-	-	MM2XP DC6	-	MM4XP DC6	-	-	-	-	MM2PN DC6	MM3PN DC6	-	-	-	-	-	-
12Vdc	MM2P DC12	MM3P DC12	MM4P DC12	MM2XP DC12	MM3XP DC12	MM4XP DC12	MM2P-D DC12	MM4P-D DC12	MM2XP-D DC12	MM4XP-D DC12	MM2PN DC12	MM3PN DC12	-	MM2XPN DC12	-	MM4XPN DC12	-	-
24Vdc	MM2P DC24	MM3P DC24	MM4P DC24	MM2XP DC24	MM3XP DC24	MM4XP DC24	MM2P-D DC24	MM4P-D DC24	MM2XP-D DC24	MM4XP-D DC24	MM2PN DC24	MM3PN DC24	MM4PN DC24	MM2XPN DC24	MM3XPN DC24	MM4XPN DC24	MM4P-JD DC24	MM4XP-JD DC24
48Vdc	MM2P DC48	MM3P DC48	MM4P DC48	MM2XP DC48	MM3XP DC48	MM4XP DC48	MM2P-D DC48	MM4P-D DC48	MM2XP-D DC48	MM4XP-D DC48	MM2PN DC48	MM3PN DC48	MM4PN DC48	MM2XPN DC48	MM3XPN DC48	MM4XPN DC48	-	MM4XP-JD DC48
100/110Vdc	MM2P DC100/110	MM3P DC100/110	MM4P DC100/110	MM2XP DC100/110	MM3XP DC100/110	MM4XP DC100/110	MM2P-D DC100/110	MM4P-D DC100/110	MM2XP-D DC100/110	MM4XP-D DC100/110	MM2PN DC100/110	MM3PN DC100/110	MM4PN DC100/110	MM2XPN DC100/110	MM3XPN DC100/110	MM4XPN DC100/110	MM4P-JD DC100/110	MM4XP-JD DC100/110
125Vdc	MM2P DC125	MM3P DC125	MM4P DC125	MM2XP DC125	MM3XP DC125	MM4XP DC125	-	MM4P-D DC125	MM2XP-D DC125	MM4XP-D DC125	MM2PN DC125	-	MM4PN DC125	MM2XPN DC125	-	MM4XPN DC125	MM4P-JD DC125	MM4XP-JD DC125
200/2200Vdc	MM2P DC200/220	MM3P DC200/220	MM4P DC200/220	MM2XP DC200/220	MM3XP DC200/220	MM4XP DC200/220	MM2P-D DC200/220	MM4P-D DC200/220	MM2XP-D DC200/220	MM4XP-D DC200/220	MM2PN DC200/220	MM3PN DC200/220	MM4PN DC200/220	MM2XPN DC200/220	-	MM4XPN DC200/220	MM4P-JD DC200/220	MM4XP-JD DC200/220
DIN Track/Front-connecting socket (screw terminals)	8PFA	11PFA	14PFA	8PFA	14PFA		8PFA	14PFA	8PFA	14PFA	8PFA	11PFA	14PFA	8PFA	14PFA	14PFA	14PFA
Back-connecting socket (solder terminals)	PL08	PL11	PL15	PL08	PL15		PL08	PL15	PL08	PL15	PL08	PL11	PL15	PL08	PL15	PL15	-

3.2 Power relays with AC coil

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	Standard rated current (220Vac resistive load) 7.5A (24Vdc resistive load) 5A			DC-switching rated current (1100Vac resistive load) 7A			With operation indicator rated current (220Vac resistive load) 7.5A (24Vdc resistive load) 5A			DC-switching with operation indicator rated current (1100Vac resistive load) 7A			Conforming to auxiliary power relay specifications rated current (220Vac resistive load) 5A (24Vdc resistive load) 5A	Conforming to auxiliary power relay specifications for DC-switching rated current (1100Vac resistive load) 5A
	2 C/O / DPDT	3 C/O / 3PDT	4 C/O / 4PDT	2 C/O / DPDT	3 C/O / 3PDT	4 C/O / 4PDT	2 C/O / DPDT	3 C/O / 3PDT	4 C/O / 4PDT	2 C/O / DPDT	3 C/O / 3PDT	4 C/O / 4PDT	4 C/O / 4PDT	4 C/O / 4PDT
6Vac	MM2P AC6	MM3P AC6	MM4P AC6	MM2XP AC6	-	-	MM2PN AC6	-	-	-	-	-	-	-
12Vac	MM2P AC12	-	-	-	-	MM4XP AC12	-	-	-	-	-	-	-	-
24Vac	MM2P AC24	MM3P AC24	MM4P AC24	MM2XP AC24	MM3XP AC24	MM4XP AC24	MM2PN AC24	-	MM4PN AC24	-	-	-	-	-
50Vac	MM2P AC50	-	MM4P AC50	-	MM3XP AC50	MM4XP AC50	-	-	-	-	-	-	-	-
100/110Vac	MM2P AC100/110	MM3P AC100/110	MM4P AC100/110	MM2XP AC100/110	MM3XP AC100/110	MM4XP AC100/110	MM2PN AC100/110	MM3PN AC100/110	MM4PN AC100/110	MM2XPN AC100/110	MM3XPN AC100/110	MM4XPN AC100/110	MM4P-JD AC100/110 MM4P-JD AC110	MM4XP-JD AC100/110 MM4XP-JD AC110
115Vac	-	-	-	-	-	-	-	-	-	-	-	-	MM4P-JD AC115	MM4XP-JD AC115
125Vac	-	-	-	MM2XP AC125	-	-	-	-	-	-	-	-	-	-
200/2200Vdc	MM2P AC200/220	MM3P AC200/220	MM4P AC200/220	MM2XP AC200/220	MM3XP AC200/220	MM4XP AC200/220	MM2PN AC200/220	MM3PN AC200/220	MM4PN AC200/220	MM2XPN AC200/220	MM3XPN AC200/220	MM4XPN AC200/220	MM4P-JD AC200/220 MM4P-JD AC220	MM4XP-JD AC200/220
DIN Track/Front-connecting socket (screw terminals)	8PFA	11PFA	14PFA	8PFA	14PFA		8PFA	11PFA	14PFA	8PFA	14PFA	14PFA	14PFA
Back-connecting socket (solder terminals)	PL08	PL11	PL15	PL08	PL15		PL08	PL11	PL15	PL08	PL15	PL15	-

4. Accessories

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	Mounting Bracket (S bracket)
Product	R99-03MM

5. More information about relay contacts

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SPDT : Single Pole Double Throw

2PDT : 2 Pole Double Throw

3PDT : 3 Pole Double Throw

4PDT : 4 Pole Double Throw