RH3B-ULDC24V IDEC, RH3B-ULDC24V Datasheet - Page 6

• Manufacturer Part Number: RH3B-ULDC24V
• Description: POWER RELAY, 3PDT, 24VDC, 10A, PLUG IN
• Manufacturer: IDEC

Specifications of RH3B-ULDC24V

• Relay Type: Miniature
• Coil Voltage Vdc Nom: 24V
• Contact Current Max: 10A
• Contact Voltage Ac Nom: 220V
• Contact Voltage Dc Nom: 30V
• Coil Resistance: 400ohm
• Contact Configuration: 3PDT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Relays & Sockets
Continuous Load Current vs. Operating Temperature Curve (Basic Type, With Check Button, and Top Bracket Mounting Type)
Internal Connection (View from Bottom)
Basic Type
With Indicator (-L type)
With Diode (-D type)
Below
100V
AC/DC
100V
AC/DC
and over
(RH1)
( – )
13
13
( – )
SPDT
SPDT
1
5
9
1
5
9
14
( + )
14
( + )
100
90
80
70
60
50
40
30
20
10
0
13
( – )
( – )
13
SPDT
1
1
5
9
1
5
9
2
Note: The rated voltage is
14
( + )
( + )
14
3
Load Current (A)
4
applied to the coil.
5
1
5
9
13
1
5
9
13
AC Coil
6
( – )
( – )
DPDT
DPDT
7
8
DC Coil
9
( + )
( + )
1
5
9
1
5
9
10
13
13
14
14
12
12
4
8
4
8
( – )
( – )
3PDT
10
10
2
6
2
6
( + )
( + )
USA: 800-262-IDEC
14
14
13
12
12
13
4
8
4
8
1
5
9
1
5
9
( – )
( – )
(RH2)
3PDT
3PDT
10
10
2
6
2
6
100
( + )
90
80
70
60
50
40
30
20
10
13
( + )
13
0
12
1
5
9
1
5
9
4
8
14
12
( – )
( – )
4
8
14
1
2
10
10
Note: The rated voltage is
2
6
2
6
Load Current (A)
3
4PDT
4
applied to the coil.
Canada: 888-317-IDEC
AC Coil
5
11
11
3
7
3
7
6
DC Coil
13
13
7
1
5
9
( – )
( + )
( + )
1
5
9
( – )
8
12
12
4
8
14
4
8
14
9
10
10
2
6
10
2
6
4PDT
4PDT
11
Below
24V
AC/DC
24V
AC/DC
and over
3
7
11
3
7
( + )
( + )
12
4
8
14
12
4
8
14
(RH3/RH4)
13
1
5
9
1
5
9
( – )
13
( – )
DPDT
With Check Button
Contacts can be operated by pressing the
check button.
Contains a diode to absorb the back emf
generated when the coil is de-energized. The
release time is slightly longer. Available for DC
coil only.
•
Diode Characteristics
Reverse withstand voltage: 1,000V
Forward current: 1A
100
90
80
70
60
50
40
30
20
10
( + )
0
( + )
14
12
12
RH Series
4
8
4
8
14
1
2
Note: The rated voltage is
AC/DC Coil
Front
Pushbutton
3
Load Current (A)
When the relay is energized,
the indicator goes on.
•
•
4
applied to the coil.
Relay coils less than 100V
DC do not contain a protec-
tion diode (except DPDT).
Relay coils below 100V
use LED indicator, coils
above 100V use neon lamp
indicator.
5
6
7
8
9
10
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