RH2B-ULAC110-120V IDEC Corporation, RH2B-ULAC110-120V Datasheet

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RH2B-ULAC110-120V

Manufacturer Part Number
RH2B-ULAC110-120V
Description
Relay; E-Mech; Gen Purp; DPDT; Cur-Rtg 10A; Ctrl-V 110/120AC; Vol-Rtg 240/30AC/DC
Manufacturer
IDEC Corporation
Datasheet

Specifications of RH2B-ULAC110-120V

Brand/series
RH Series
Contact Form
DPDT
Current, Rating
10 A
Dimensions
0.819 in. L x 1.07 in. W x 1.39 in. H
Function
General Purpose
Material, Contact
Silver Cadmium Oxide
Relay Type
Electro Mechanical
Resistance, Coil
4170 Ohms
Resistance, Contact
50 milliohms (Max.)
Standards
UL, CSA, CE, TUV
Temperature, Operating, Maximum
70 °C
Termination
Plug-In Blade
Voltage, Control
115 VAC
Voltage, Rating
240 VAC
Lead Free Status / Rohs Status
RoHS Compliant part
726
SPDT through 4PDT, 10A contacts
Compact power type relays
The RH series are miniature power relays with a large capacity. The RH relays feature
10A contact capacity as large as the RR series but in a miniature package. The compact
size saves space.
Contact
SPDT
DPDT
3PDT
4PDT
1. *Carries no UL recognition mark.
2. PCB terminal relays are designed to mount directly to a circuit board without any socket.
RH Series
Basic
With Indicator
With Check Button
With Indicator and Check Button
Top Bracket Mounting
With Diode (DC coil only)
With Indicator and Diode (DC coil only)
Basic
With Indicator
With Check Button
With Indicator and Check Button
Top Bracket Mounting
With Diode (DC coil only)
With Indicator and Diode (DC coil only)
Basic
With Indicator
With Check Button
With Indicator and Check Button
Top Bracket Mounting
With Diode (DC coil only)
With Indicator and Diode (DC coil only)
Basic
With Indicator
With Check Button
With Indicator and Check Button
Top Bracket Mounting
With Diode (DC coil only)
With Indicator and Diode (DC coil only)
RH Series Compact Power Relays
Model
Part Number Selection
www.idec.com
RH1B-U
RH1B-UL
RH1B-UC
RH1B-ULC
RH1B-UT
RH1B-UD
RH1B-ULD
RH2B-U
RH2B-UL
RH2B-UC
RH2B-ULC
RH2B-UT
RH2B-UD
RH2B-ULD
RH3B-U
RH3B-UL
RH3B-UC
RH3B-ULC
RH3B-UT
RH3B-D*
RH3B-LD*
RH4B-U
RH4B-UL
RH4B-UC
RH4B-ULC
RH4B-UT
RH4B-UD
RH4B-LD*
Terminal
Blade
Part Number
RH1V2-U
RH1V2-UD
RH2V2-U
RH2V2-UL
RH2V2-UD
RH3V2-U
RH3V2-UL
RH3V2-D*
RH4V2-U
RH4V2-UL
RH4V2-UD
Terminal
PCB
Ordering Information
When ordering, specify the Part No. and coil voltage code:
AC6V, AC12V, AC24V, AC110V, AC120V,
AC220V,
DC48V, DC110V
DC6V, DC12V, DC24V, DC48V, DC110V
DC12V, DC24V, DC48V, DC110V
AC6V, AC12V, AC24V, AC110-120V,
AC220-240V
DC6V, DC12V, DC24V, DC48V, DC100-110V
DC6V, DC12V, DC24V, DC48V, DC100-110V
AC6V, AC12V, AC24V, AC110V, AC120V,
AC220V,
DC48V, DC110V
DC6V, DC12V, DC24V, DC48V, DC110V
AC6V, AC12V, AC24V, AC110V, AC120V,
AC220V,
DC110V
DC6V, DC12V, DC24V, DC48V, DC110V
(example) RH3B-U
AC240V
AC240V
AC240V
(Standard Stock in bold)
Coil Voltage Code
Part No.
DC6V, DC12V, DC24V, DC48V,
DC6V, DC12V, DC24V,
DC6V, DC12V, DC24V,
AC120V
Relays & Sockets
Coil Voltage Code

Related parts for RH2B-ULAC110-120V

RH2B-ULAC110-120V Summary of contents

Page 1

... RH1B-UC — RH1B-ULC — RH1B-UT — RH1B-UD RH1V2-UD RH1B-ULD — RH2B-U RH2V2-U RH2B-UL RH2V2-UL RH2B-UC — RH2B-ULC — RH2B-UT — RH2B-UD RH2V2-UD RH2B-ULD — RH3B-U RH3V2-U RH3B-UL RH3V2-UL RH3B-UC — RH3B-ULC — RH3B-UT — RH3B-D* RH3V2-D* RH3B-LD* — RH4B-U RH4V2-U RH4B-UL ...

Page 2

... Appearance Description Relay RH1B RH2B Pullover Wire Spring RH3B RH4B Leaf Spring RH1B, RH2B, RH3B, RH4B (side latch) Leaf Spring RH1B, RH2B, RH3B, RH4B (top latch) AC Coil Ratings Rated Current (mA) ±15% at 20°C Voltage AC 50Hz (V) SPDT DPDT 3PDT 4PDT SPDT 6 170 ...

Page 3

RH Series Contact Ratings Maximum Contact Capacity Allowable Contact Power Continuous Model Resistive Inductive Current Load Load 1540VA 990VA SPDT 10A 300W 210W DPDT 1650VA 1100VA 3PDT 10A 300W 225W 4PDT Note: Inductive load for the rated load — cos ...

Page 4

Relays & Sockets Specifi cations Contact Material Silver cadmium oxide Contact Resistance 1 50mΩ maximum Minimum Applicable Load 24V DC, 30 mA; 5V DC, 100 mA (reference value) SPDT 20ms maximum DPDT Operate Time 2 3PDT 25ms maximum 4PDT SPDT ...

Page 5

RH Series Electrical Life Curves AC Load 1000 120V AC resistive (RH1) 500 100 50 20 240V AC inductive 120V AC inductive Load Current (A) (RH2) 1000 120V AC resistive 500 100 50 240V ...

Page 6

Relays & Sockets Continuous Load Current vs. Operating Temperature Curve (Basic Type, With Check Button, and Top Bracket Mounting Type) (RH1) Note: The rated voltage is applied to the coil. 100 Coil Coil 50 ...

Page 7

... AC/DC and over – RH3B-U/RH3B-UL/RH3B-D/RH3B-LD Total length from panel surface including relay socket SH3B-05: 61.5 ( 63.5 ) max., SH3B-51: 39.6 ( 41.6 ) max. Dimensions in the ( ) include a hold-down spring. ø2.6 hole 6.4 31 35.6 max. RH2B-UT ø2.6 hole 3.5 2 21.5 35.6 max. 6.4 3 ...

Page 8

Relays & Sockets RH1V2-U/RH1V2-UD 0 35.6 max. 4.6 14 RH3V2-U/RH3V2-UL/RH3V2-D 11-ø2.4 holes 0.5 31 35.6 max. 4.6 Standard DIN Rail Mount Sockets SH1B-05 17 ...

Page 9

RH Series Finger-safe DIN Rail Mount Sockets SH1B-05C 17 36 M3.5 Terminal 7 25 Screw DIN Rail (BNDN) M3 Terminal Screw Ring terminals 18.7 16 cannot be used. 20 29.5 SH3B-05C 32 M3.5 Terminal 36 7 Screw DIN Rail 25 ...

Page 10

Relays & Sockets PCB Mount Sockets SH1B-62 Terminal Arrangement (Bottom View 1.5 36 min. when using 12.2 hold-down springs SH3B-62 Terminal Arrangement ...

Page 11

Operating Instructions Driving Circuit for Relays 1. To ensure correct relay operation, apply rated voltage to the relay coil. 2. Input voltage for the DC coil: A complete DC voltage is best for the coil power to make sure of ...

Page 12

Relays & Sockets Other Precautions 1. General notice: To maintain the initial characteristics, do not drop or shock the relay. The relay cover cannot be removed from the base during normal operation. To maintain the initial characteristics, do not remove ...

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