Accessories and Spare Parts
For 3RT, 3RH Contactors and Contactor Relays
Accessories for 3RT, 3RH contactors and
contactor relays
For contactors
Rated control supply Time setting DT Order No.
Price
per PU
PU
(UNIT,
SET, M)
PS*
PG
Weight
per PU
approx.
voltage U
range t
s
Type
V
s
kg
Solid-state time-delay blocks with semiconductor output
Size S00
For mounting onto the front of contactors
• ON-delay (varistor integrated)
3RT1. 1,
24 ... 66 AC/DC
0.05 ... 1
0.5 ... 10
5 ... 100
B
}
B
3RT19 16-2CG11
3RT19 16-2CG21
3RT19 16-2CG31
1
1
1
1 unit
1 unit
1 unit
101
101
101
0.051
0.051
0.054
1)
3RH11
3RH14
90 ... 240 AC/DC
0.05 ... 1
0.5 ... 10
5 ... 100
D
}
}
3RT19 16-2CH11
3RT19 16-2CH21
3RT19 16-2CH31
1
1
1
1 unit
1 unit
1 unit
101
101
101
0.052
0.052
0.051
3RT19 16-2C...
3RT19 16-2D...
• OFF-delay with auxiliary voltage (varistor integrated)
3RT1. 1,
24 ... 66 AC/DC
0.05 ... 1
0.5 ... 10
5 ... 100
C
B
B
3RT19 16-2DG11
3RT19 16-2DG21
3RT19 16-2DG31
1
1
1
1 unit
1 unit
1 unit
101
101
101
0.057
0.057
0.057
1)
3RH11
3RH14
90 ... 240 AC/DC
0.05 ... 1
0.5 ... 10
5 ... 100
D
}
B
3RT19 16-2DH11
3RT19 16-2DH21
3RT19 16-2DH31
1
1
1
1 unit
1 unit
1 unit
101
101
101
0.053
0.060
0.058
Sizes S0 ... S3
For mounting onto coil terminals on top of the contactors
• ON-delay (varistor integrated)
3RT10 2,
3RT10 3,
3RT10 4,
24 ... 66 AC/DC
0.05 ... 1
0.5 ... 10
5 ... 100
D
B
D
3RT19 26-2CG11
3RT19 26-2CG21
3RT19 26-2CG31
1
1
1
1 unit
1 unit
1 unit
101
101
101
0.048
0.049
0.048
2)
3RT13
90 ... 240 AC/DC
0.05 ... 1
0.5 ... 10
5 ... 100
}
}
}
3RT19 26-2CH11
3RT19 26-2CH21
3RT19 26-2CH31
1
1
1
1 unit
1 unit
1 unit
101
101
101
0.048
0.047
0.048
3RT15
3RT19 26-2C...
• OFF-delay with auxiliary voltage (varistor integrated)
3RT10 2,
3RT10 3,
3RT10 4,
24 ... 66 AC/DC
0.05 ... 1
0.5 ... 10
5 ... 100
D
D
D
3RT19 26-2DG11
3RT19 26-2DG21
3RT19 26-2DG31
1
1
1
1 unit
1 unit
1 unit
101
101
101
0.050
0.051
0.051
2)
3RT13
90 ... 240 AC/DC
0.05 ... 1
0.5 ... 10
5 ... 100
C
D
C
3RT19 26-2DH11
3RT19 26-2DH21
3RT19 26-2DH31
1
1
1
1 unit
1 unit
1 unit
101
101
101
0.050
0.050
0.050
3RT15
3RT19 26-2D...
OFF-delay devices
3RT1. 1,
110 AC/DC
D
D
}
3RT19 16-2BK01
3RT19 16-2BL01
3RT19 16-2BE01
1
1
1
1 unit
1 unit
1 unit
101
101
101
0.143
0.144
0.114
3RT1. 2,
3RH1 ...-1BF40
3RT1. 1,
3RT1. 2,
3RH1 ...-1BM40
220/230 AC/DC
3RT1. 1 ... 3RT1. 4, 24 DC
3RH1 ...-1BB40
3RT19 16.-2B.01
Pneumatic delay blocks,
terminal designation according to EN 50005
3)
3RT1. 2
For mounting onto the front of size S0 contactors
Auxiliary contacts 1 NO and 1 NC
• ON-delay
0.1 ... 30
1 ... 60
C
C
3RT19 26-2PA01
3RT19 26-2PA11
1
1
1 unit
1 unit
101
101
0.078
0.078
• OFF-delay
3RT19 26-2P...
0.1 ... 30
1 ... 60
C
C
3RT19 26-2PR01
3RT19 26-2PR11
1
1
1 unit
1 unit
101
101
0.078
0.078
Mechanical latching blocks
Sizes S0 and S2
For mounting on 1 contactor,
contactor remains in the energized state even after a voltage failure
3RT1. 2,
3RT1. 3
24 AC/DC
110 AC/DC
230 AC/DC
A
B
B
3RT19 26-3AB31
3RT19 26-3AF31
3RT19 26-3AP31
1
1
1
1 unit
1 unit
1 unit
101
101
101
0.122
0.130
0.125
3RT19 26-3A.31
1) Cannot be fitted onto coupling relays.
2) Not to be used for 3RT10 4. and 3RT13 4. contactors with U 42 V.
s
3) In addition to these, no other auxiliary contacts are permitted.
* You can order this quantity or a multiple thereof.
Siemens LV 1 · 2006
3/118
SIEMENS [ Siemens Semiconductor Group ]
