RH3B-ULAC12V IDEC, RH3B-ULAC12V Datasheet - Page 9

• Manufacturer Part Number: RH3B-ULAC12V
• Description: POWER RELAY, 3PDT, 12VAC, 10A, PLUG IN
• Manufacturer: IDEC

Specifications of RH3B-ULAC12V

• Relay Type: Miniature
• Coil Voltage Vac Nom: 12V
• Contact Current Max: 10A
• Contact Voltage Ac Nom: 220V
• Contact Voltage Dc Nom: 30V
• Coil Resistance: 103ohm
• Contact Configuration: 3PDT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

734
Finger-safe DIN Rail Mount Sockets
Through Panel Mount Socket
SH1B-05C
SH3B-05C
SH1B-51
SH3B-51
12.2
17
16
20
7
18
30.2
36
32
36
40
M3.5 Terminal
Screw
M3 Terminal
Screw
3.5
2.4
7
3.5
M3.5 Terminal
Screw
11
3
18.7
11
3
18.7
Panel Thickness:
1 to 2
Panel Thickness:
1 to 2
RH Series
29.5
36
25
18.7
29.5
36
25
18.7
Terminal Arrangement
Terminal Arrangement
(Bottom View)
(Bottom View)
DIN Rail
(BNDN)
13
1
5
9
DIN Rail
(BNDN)
13
Ring terminals
cannot be used.
1
5
9
10
2
6
Ring terminals
cannot be used.
14
12
14
4
8
16
2-ø4.2 Mounting Holes
(or M4 Tapped Holes)
2-ø4.2 Mounting Holes
(or M4 Tapped Holes)
36
∗ 10.4 min. when using hold-down springs
∗ 10.4 min. when using hold-down springs
[18
[36
(N–1) + 12.4]
(N–1) + 30.4]
Terminal Arrangement
N: No. of sockets mounted
Dimensions con’t (mm)
Terminal Arrangement
N: No. of sockets mounted
( Top View )
( Top View )
14
12
+0.5
8
4
0
+0.5
0
14
10
6
2
5
1
9
13
13
www.idec.com
9
5
1
SH2B-05C
SH4B-05C
SH2B-51
SH4B-51
3.5
21.2
27
22
26
30
39.2
45
7
42
50
46
3.5
M3.5 Terminal
Screw
7
11
3
18.7
11
3
18.7
Panel Thickness:
1 to 2
Panel Thickness:
1 to 2
29.5
36
25
18.7
29.5
25
36
18.7
Terminal Arrangement
Terminal Arrangement
(Bottom View)
DIN Rail
(BNDN)
13
(Bottom View)
1
5
9
DIN Rail
(BNDN)
13
1
5
9
Ring terminals
cannot be used.
10
2
6
Ring terminals
cannot be used.
12
14
4
8
11
3
7
2-ø4.2 Mounting Holes
(or M4 Tapped Holes)
12
26
14
2-ø4.2 Mounting Holes
4
8
(or M4 Tapped Holes)
46
Relays & Sockets
∗ 10.4 min. when using hold-down springs
∗ 10.4 min. when using hold-down springs
[27
[45
(N–1) + 21.4]
(N–1) + 39.4]
Terminal Arrangement
Terminal Arrangement
N: No. of sockets mounted
N: No. of sockets mounted
( Top View )
14
12
4
8
( Top View )
+0.5
14
12
0
+0.5
8
4
0
11
7
3
13
1
5
9
10
6
2
13
5
1
9