Siemens 3RH24221BB40 Contactor Relay Latched 2NO+2NC DC 24V Screw REPLACEMENT 3RH1422-1BB40

SIEMENS
Brand: SIEMENS
SKU: 3RH24221BB40
Availability: Out Of Stock
$592.07
$592.07
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Description

Product Description

The SIEMENS 3RH24221BB40 is a latched contactor relay with 2NO+2NC contacts, designed for DC 24V operation and screw terminal connections. This Size S00 relay is suitable for DIN rail or surface mounting. It helps protect relays from moving due to vibrations and impacts, making them ideal for applications around running motors.

  • High contact stability at low voltages and currents
  • Auxiliary switch block can easily be snapped onto the front
  • Finger Safe

Product Highlights

The SIEMENS 3RH24221BB40 contactor relay ensures reliable performance with its robust design and versatile mounting options.

Product Information

Standard Information

  • Brand: SIEMENS
  • Manufacturer Part Number: 3RH24221BB40
  • Country of Origin: Germany
Technical Specifications
UNSPSC Code
39120000
Brand
Siemens
Manufacturer Part Number
3RH24221BB40
Unit of Measure
EA
UPC Code
662643909678
SKU #
2319499
Contact Rating
1/10 A at 230/690 V AC, 0.15/10 A at 24/600 V DC
UNSPSC
39121514
Series
3RH24 Latching
Relay Style
IEC
Relay Mounting Style
DIN-Rail & Surface
Coil Voltage
24V DC
Input Voltage
24V DC
Current Rating
10 A
Contact Form
2NO/2NC
Contact Rating (AC)
1 A @ 690V, 10 A @ 240V, 2 A @ 500V, 3 A @ 400V
Contact Rating (DC)
0.15 A @ 600V, 0.3 A @ 440V, 1 A @ 240V, 10 A @ 24V, 3 A @ 120V
Power Consumption
4 W
Electrical Connection Type
Screw
Number of Terminals
14
Response Time
10 to 15 msec (Arcing Time); 30 to 100 msec (Closing Delay); 7 to 13 msec (Opening Delay)
IP Rating
IP20
Minimum Operating Temperature
-13 °F
Maximum Operating Temperature
140 °F
Frequency
60 Hz
Relay Frame Size
Standard
Body Height
2.26 in
Body Width
3.54 in
Body Depth
2.87 in
Standards
RoHS Compliant; WEEE (2012/19/EU)
Type
Latched Contactor Relay
Mounting
Screw and Snap-On
Terminals
Screw
Voltage
690V AC
Amps
10A
Coil Volts
24V DC
Contact Configuration
2-NO 2-NC
Poles
4P
Main function
Contactor
Product series / family name
SIRIUS 3RH2
Sub-range name
3RH2422
Functions
Latched contactor relay (mechanical latching)
Rated current
3A (400Vac; AC-15)
Rated impulse voltage (Uimp)
6 kV
Rated insulation voltage (Ui)
(UL/CSA) 600 V
Connection type
Screw-clamp term. connections
Number of Normally Open (NO) circuits
2 NO Pole(s)
Number of Normally Closed (NC) circuits
2 NC Pole(s)
Net Width (mm)
90 mm
Ambient air temperature for operation
-25...+60 °C
Mechanical durability (at no load)
5 000 000 operations
Order code / Manufacturer SKU
3RH24221BB40
Manufacturer product status
Commercialized
Replaces
3RH1422-1BB40
Compliant with standard(s)
IEC 60947-1
Degree of pollution
3
Operating Temperature
-25 to 60 deg C
Degree Of Protection
IP20
Size Of Contactor
S00
Country of Origin
Germany - Subject to change
SIEMENS Siemens 3RH24221BB40 Contactor Relay Latched 2NO+2NC DC 24V Screw REPLACEMENT 3RH1422-1BB40

SIEMENS

Siemens 3RH24221BB40 Contactor Relay Latched 2NO+2NC DC 24V Screw REPLACEMENT 3RH1422-1BB40

$592.07

SIEMENS

Siemens 3RH24221BB40 Contactor Relay Latched 2NO+2NC DC 24V Screw REPLACEMENT 3RH1422-1BB40

$592.07

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