RH3B-ULAC120V IDEC, RH3B-ULAC120V Datasheet - Page 2
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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
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