Page 60 - IDEC relay catalogue

RY2KS Series Relays & Sockets

Through Panel Mount Socket
SY4S-51
Switches & Pilot Lights 31 27 3 Panel Thickness: Terminal Arrangement +0.2 0 25.6 [27 (N–1) + 21.4] +0.5 0
1 to 2
1 2
3 4
5 6
7 8
25.4
10 11
12
9
14
13
0.3
(Bottom View)
N: No. of sockets mounted
5.4 min.∗
11
18.7
∗ 10.4 min. when using hold-down springs
2.4
21.2
Display Lights PCB Mount Sockets 13.2 13.8 min. SY4S-62 13.2 8.2 min.∗∗
SY4S-61
Terminal Arrangement 10.4 4.1 8.8 4.4 Terminal Arrangement 4.4 4.1 8.8
1 2 3 4 1 2 3 4
7 8
31 25.4 5 6 10 11 12 16.8 9 29 0.3 5 6 10 11 7 8 12 16.8 10.4 9
9
9
13 14 13 14
27 3 0.3 (Bottom View) 21.2 3 (Bottom View) 1.4
11 14.2 min.∗ 15-ø2 holes 11 15-ø2 holes
15 ∗ 19.2 min. when using 1.4 (Tolerance ±0.1) 15 12.2 min.∗ (Tolerance ±0.1)
Relays & Sockets 21.2 hold-down springs 1.5 ∗ ∗∗ 17.2 min. when using a hold-down spring.
1.5
13.2 min. when using a hold-down spring for
the relay with check button

Timers

Terminal Blocks

Circuit Breakers

782 www.idec.com