Page 12 - IDEC relay catalogue

RH Series Relays & Sockets

Dimensions con’t (mm)

Switches & Pilot Lights SH1B-05C 36 25 DIN Rail Terminal Arrangement SH2B-05C ø5 M3.5 Terminal 36 DIN Rail 2-ø4.2 Mounting Holes Terminal Arrangement
Finger-safe DIN Rail Mount Sockets

22
17
25
7
M3.5 Terminal
7
Screw
(BNDN)
Screw
(BNDN)
5
8
ø5
(or M4 Tapped Holes)
69 4.2 48 2-ø4.2 Mounting Holes 5 1 69 4.2 49 26 (or M4 Tapped Holes) 4 1
16
14 13
M3 Terminal 12 9
Screw 14 13
9
Ring terminals 26 18.7 Ring terminals ( Top View )
16 18.7 cannot be used. (Top View) 1.7 cannot be used.
1.7 20 29.5 30 29.5
Display Lights SH3B-05C SH4B-05C 42 36
32
M3.5 Terminal
36
7
Screw
DIN Rail
25
(BNDN) Terminal Arrangement 7 25 DIN Rail Terminal Arrangement
(BNDN)
8 6 5
ø5 2-ø4.2 Mounting Holes 4 2 1
(or M4 Tapped Holes) ø5 2-ø4.2 Mounting Holes 8 7 6 5
4.2 (or M4 Tapped Holes) 4 3 2 1
4.2
69 49
36 69 49
46
14 13
12 10 9 14 13
12 11 10 9
(Top View) 46 18.7 Ring terminals (Top View)
Ring terminals
Relays & Sockets 1.7 50 29.5
18.7
36
cannot be used.
1.7
cannot be used.
40
29.5
Through Panel Mount Socket
SH1B-51 SH2B-51
Panel Thickness: [18 (N–1) + 12.4] +0.5 Panel Thickness: [27 (N–1) + 21.4] +0.5 0
0
1 to 2 1 to 2
Terminal Arrangement Terminal Arrangement
1 0 1 4 +0.2 0
31 25.4 5 9 25.6 +0.2 31 25.4 5 9 12 8 25.6
13 14 13 14
0.3 (Bottom View) 27 3 0.3 (Bottom View) N: No. of sockets mounted
18 3 N: No. of sockets mounted 11
Timers 11 18.7 5.4 min.∗ 18.7 5.4 min.∗
3.5 ∗ 10.4 min. when using hold-down springs 3.5 ∗ 10.4 min. when using hold-down springs
2.4 21.2
12.2

SH3B-51 SH4B-51
Panel Thickness: [36 (N–1) + 30.4] +0.5 0 Panel Thickness: [45 (N–1) + 39.4] +0.5
0
1 to 2 1 to 2
Terminal Arrangement Terminal Arrangement
3
2
1 5 9 10 12 4 8 +0.2 0 25.6 31 25.4 1 5 9 10 2 6 11 12 4 8 25.6 +0.2 0
Terminal Blocks 36 11 3 0.3 (Bottom View) 5.4 min.∗ N: No. of sockets mounted 45 11 3 18.7 0.3 13 14 5.4 min.∗ N: No. of sockets mounted
6
7
25.4
31
14
13
(Bottom View)
3.5 18.7 ∗ 10.4 min. when using hold-down springs 3.5 ∗ 10.4 min. when using hold-down springs
30.2 39.2

Circuit Breakers
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