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Siemens SIRIUS 3RF20 Operating Instructions page 4

Semiconductor relay

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I
3RF20..
-1
31,5 (1.24)
45 (1.77)
28 (1.1)
12,8
(0.5)
23,5
∅ 4,5 (0.18)
(0.93)
35,5 (1.4)
48 (1.89)
II
3
2 x M 4
3
4
1,5 Nm
13 lb · in
III
L1 - T2
2 ... 2,5 Nm
∅ 5 ... 6 mm / PZ2
18 to 22 lb · in
10
2 x 1 ... 2,5 mm²
2 x 2,5 ... 6 mm²
10
2 x 1 ... 2,5 mm²
2 x 2,5 ... 6 mm²
1 x 10 mm²
AWG
2 x 14 to 10
∅ 3,5 mm
7
7
AWG
IV
3RF2...-...0.
1
L
A1 +
DC 24 V
A2 -
2
T
Technical Assistance:
Telephone: +49 (0) 911-895-5900 (8°° - 17°° CET)
Fax: +49 (0) 911-895-5907
E-mail: technical-assistance@siemens.com
Internet: www.siemens.com/industrial-controls/technical-assistance
Technische Änderungen vorbehalten. Zum späteren Gebrauch aufbewahren.
Subject to change without prior notice. Store for use at a later date.
3RF21..
2
3RF2...-1
A1 - A2
10
10
AWG
0,5 ... 0,6 Nm
4.5 to 5.3 lb · in
10
1 x 0,5 ... 2,5 mm²
2 x 0,5 ... 1 mm²
10
1 x 0,5 ... 2,5 mm²
2 x 0,5 ... 1 mm²
1 x 20 to 12
AWG
3RF2...-...1.
1
L
A1
+
DC 24 V
~
AC 24 V
A2
-
~
2
T
-1
22,5 (0.89)
31,5 (1.24)
∅ 4,5 (0.18)
12,8
(0.5)
23,5 (0.93)
35,5 (1.4)
1
1
3RF21..-2
L1 - T2
A1 - A2
2 x 0,5 ... 2,5 mm²
2 x 0,5 ... 1,5 mm²
2 x 0,5 ... 2,5 mm²
2 x 18 to 14
1 x 0,5 ... 2,5 mm²
1 x 0,5 ... 2,5 mm²
1 x 20 to 12
3RF2...-...2.
1
L
A1
~
AC 110 – 230 V
A2
~
2
T
-2
-3
L1 - T2
2 ... 2,5 Nm
∅ 5 ... 6 mm / PZ2
18 to 22 lb · in
DIN 46234
5 - 2,5 ... 5 - 25
JIS C 2805
R 2 - 5 ... 14 - 5
∅ 3,5 mm
7
7
AWG
3RF2...-...4.
1
L
A1 +
DC 4 -30 V
A2 -
2
T
SIEMENS AG
Technical Assistance
Würzburger Str. 121
D-90766 Fürth
Bestell-Nr./Order No.: 3ZX1012-0RF20-1AW1
3RF21..-3
A1 - A2
0,5 ... 0,6 Nm
4.5 to 5.3 lb · in
1 x 0,5 ... 2,5 mm²
2 x 0,5 ... 1 mm²
1 x 0,5 ... 2,5 mm²
2 x 0,5 ... 1 mm²
1 x 20 to 12
© Siemens AG 2003

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Sirius 3rf21