MT2 Relay
Coil operating range
3.2
3.0
2.8
2.6
150 mW coil
150 mW
3
2.8
2.6
2.4
200 mW coil
200 mW
Coil Voltage [U/U
nom
]
Coil Voltage [U/U
nom
]
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-60 -50 -40 -30 -20 -10
0
U
max.
at 0 A
U
max.
at 2 x 1 A
U
max.
at 2 x 2 A
2.2
2
1.8
1.6
1.4
1.2
1
U
max.
at 0 A
U
max.
at 2 x 1 A
U
max.
at 2 x 2 A
U
nom.
nominal coil voltage
U
nom.
nominal coil voltage
U
op. min.
U
rel. min.
0.8
0.6
0.4
0.2
U
op. min.
U
rel. min.
-60 -50 -40 -30 -20 -10
0
10 20 30 40 50 60 70 80 90 100 110 120
10 20 30 40 50 60 70 80 90 100 110 120
0
Ambient Temperature [°C]
3.0
2.8
2.6
2.4
Ambient Temperature [°C]
300 mW
300 mW coil
3.0
2.8
2.6
400 mW coil
400 mW
Coil Voltage [U/U
nom
]
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-60 -50 -40 -30 -20 -10
0
Coil Voltage [U/U
nom
]
U
max.
at 0 A
U
max.
at 2 x 1 A
U
max.
at 2 x 2 A
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
U
max.
at 0 A
U
max.
at 2 x 1 A
U
max.
at 2 x 2 A
U
nom.
nominal coil voltage
U
nom.
nominal coil voltage
U
op. min.
U
rel. min.
10 20 30 40 50 60 70 80 90 100 110 120
0.6
0.4
0.2
0.0
-60 -50 -40 -30 -20 -10
0
U
op. min.
U
rel. min.
10 20 30 40 50 60 70 80 90 100 110 120
Ambient Temperature [°C]
3.0
2.8
2.6
2.4
550 mW coil
550 mW
Ambient Temperature [°C]
U
nom
=
U
max.
=
Nominal coil voltage
Upper limit of the operative range of
the coil voltage (limiting voltage) when coils are
continously energized
Lower limit of the operative range of
the coil voltage (reliable operate voltage)
Lower limit of the operative range of
the coil voltage (reliable release voltage)
Coil Voltage [U/U
nom
]
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-60 -50 -40 -30 -20 -10
0
U
max.
at 0 A
U
max.
at 2 x 1 A
U
max.
at 2 x 2 A
U
op. min.
=
U
rel. min.
=
U
nom.
nominal coil voltage
U
op. min.
U
rel. min.
10 20 30 40 50 60 70 80 90 100 110 120
Ambient Temperature [°C]
Page 5 (9)
108-98006 Rev. C