RH1B-ULDC12V IDEC, RH1B-ULDC12V Datasheet - Page 2

• Manufacturer Part Number: RH1B-ULDC12V
• Description: POWER RELAY, SPDT, 12VDC, 10A, PLUG IN
• Manufacturer: IDEC

Specifications of RH1B-ULDC12V

• Relay Type: Power
• Coil Voltage Vdc Nom: 12V
• Contact Current Max: 10A
• Contact Voltage Ac Nom: 110V
• Contact Voltage Dc Nom: 30V
• Coil Resistance: 188ohm
• Contact Configuration: SPDT
• Coil Type: DC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Relays & Sockets
Sockets (for Blade Terminal Models)
Hold Down Springs & Clips
AC Coil Ratings
DC Coil Ratings
Relays
RH1B
RH2B
RH3B
RH4B
Appearance
6
12
24
110
110-120
120
220
220-240
240
Voltage
Voltage
100-110
110
(V)
(V)
12
24
48
6
SPDT
Rated Current (mA) ±15% at 20°C
SPDT
170
128
9.6
8.6
4.7
4.9
—
—
—
86
42
64
32
18
8
Standard DIN Rail Mount
SH1B-05
SH2B-05
SH3B-05
SH4B-05
4.7-5.4
8.2-9.0
DPDT
DPDT
60.5
10.8
36.9
18.5
9.4-
240
121
150
—
—
—
—
75
—
AC 50Hz
Description
Pullover Wire
Spring
Leaf Spring
(side latch)
Leaf Spring
(top latch)
Rated Current (mA) ±15% at 20°C
3PDT
3PDT
18.1
16.4
12.8
330
165
240
120
—
8.8
—
8.2
—
81
60
30
4PDT
4PDT
21.6
19.5
10.7
387
196
250
125
9.8
—
—
—
1
98
62
31
15
Relay
RH1B
RH2B
RH3B
RH4B
RH1B, RH2B, RH3B, RH4B
RH1B, RH2B, RH3B, RH4B
Finger-safe DIN Rail Mount
SH1B-O5C
SH2B-05C
SH3B-05C
SH4B-05C
13,800
SPDT
SPDT
2,660
150
188
750
8.4
7.5
4.1
4.3
75
37
—
—
47
—
Coil Resistance (Ω)
USA: 800-262-IDEC
8.0-9.2
4.0-4.6
12,250
DPDT
DPDT
2,600
±10% at 20°C
200
100
160
650
—
—
—
—
—
50
40
AC 60Hz
3PDT
3PDT
1,600
8,600
15.5
14.2
280
140
100
400
7.7
7.1
—
—
—
70
25
For DIN
Mount Socket
SY2S-02F1
SY4S-02F1
SH3B-05F1
SH4B-02F1
SFA-202
SFA-101
1
4PDT
4PDT
1,550
7,340
18.2
16.5
330
165
388
9.1
8.3
Through Panel Mount
SH1B-51
SH2B-51
SH3B-51
SH4B-51
—
—
83
24
96
3
3
2
2
2
2
SPDT
18.2
16.5
330
165
Canada: 888-317-IDEC
Max. Continuous
9.1
8.3
83
—
—
Applied Voltage
For Through Panel &
PCB Mount Socket
SY4S-51F1
SFA-302
SFA-301
Coil Resistance (Ω)
110%
18,820
DPDT
±10% at 20°C
39.3
153
9.4
—
—
—
—
—
(against rated values at 20ºC)
3
3
Operation Characteristics
10,800
10,800
12,100
3PDT
2,200
25.3
103
6.4
—
—
PCB Mount
SH1B-62
SH2B-62
SH3B-62
SH4B-62
maximum
Voltage
Pickup
4PDT
1,800
7,360
7,360
9,120
21.2
84.5
Min Order Qty
80%
5.4
—
—
10
20
Max. Continuous
Applied Voltage
110%
minimum
Dropout
Voltage
(against rated values at 20ºC)
10%
Operation Characteristics
RH Series
2. Must use horseshoe clip
3. Two required per relay.
maximum
Voltage
when mounting in DIN
mount socket. Replacement
horseshoe clip part number is
Y778-011.
Pickup
1. DIN Rail mount
80%
socket comes with
two horseshoe
clips. Do not use
unless you plan to
insert pullover wire
spring. Replacement
horseshoe clip part
number is Y778-011.
Standard coil voltages
are in BOLD.
minimum
Dropout
Voltage
30%
727