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Siemens 3RT2840.-2 Original Operating Instructions page 13

Safety relay

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1
DIN ISO 2380 -1A 0,5 x 3
1. U = 0 V
3mm
2. a, b, c, d
~10°
2
~10°
3
5
4
b
a
3ZX1012-0TK28-4BA1
3RP1903
D
C
B
A
A, B, C, D
c
d
3TK2840-1.....
0,8 ... 1,2 Nm
7 to 10.3 lb-in
5 ... 6 mm / PZ2
1 x 0,5 ... 4,0 mm²
10
2 x 0,5 ... 2,5 mm²
10
2 x 0,5 ... 1,5 mm²
1 x 0,5 ... 2,5 mm²
10
AWG
2 x 20 to 14
3TK2840-2....
2 x 0,25 ... 1,5 mm²
2 x 0,25 ... 1,5 mm²
2 x 0,25 ... 1,5 mm²
2 x 24 to 16
13

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