RH3B-ULAC120V IDEC, RH3B-ULAC120V Datasheet - Page 9
![POWER RELAY, 3PDT, 120VAC, 10A, PLUG IN](/photos/19/21/192134/4305869_sml.jpg)
RH3B-ULAC120V
Manufacturer Part Number
RH3B-ULAC120V
Description
POWER RELAY, 3PDT, 120VAC, 10A, PLUG IN
Manufacturer
IDEC
Specifications of RH3B-ULAC120V
Relay Type
Miniature
Coil Voltage Vac Nom
120V
Contact Current Max
10A
Contact Voltage Ac Nom
220V
Contact Voltage Dc Nom
30V
Coil Resistance
2770ohm
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