ABB RB121A 24V AC/DC 1SNA645001R0300 Screw Relay 1SPDT 10mA up to 6A with LED

MPN
RB121A 24V AC/DC
Brand
ABB
Order Code
28-3911

Discontinued


A screw interface relay RB121A-24VAC/DC : 24VAC-DC input/ 1SPDT 10mA up to 6A with LED. The relay is part of the R600 range and is the solution for all your applications.


  • Function: Boxed interface relay
  • IIT Publishing Status: Level 0 - Information enabled
  • Output: 1 c/o (SPDT) contact
  • Output Signal: 12-250V AC/ 10mA - 6A
  • Product Main Type: R600
  • Product Name: Interface relay
  • Rated Control Supply Voltage: 24V AC/DC
  • Sub-Function: Relay with built in LED
  • Terminal Type: Screw Terminals
  • Description: RB121A-24VAC/DC Interface relay R600
  • Mftrs. Part No.: 1SNA645001R0300
Type Screw relay
- N/A
Complete with socket true
Contact Configuration SPDT
Degree of protection (IP) IP20
Depth 70mm
Dimensions 75 x 70mm
Drive, polarization Polarized
Drive, switching attitude Mono stable
Height 67.5mm
Material contact Silver tin oxide (AgSnO2)
Material of contact insert N/A
Material of contact surface Other
Max. starting current N/AA
Nominal Current 6A
Number of contacts as change-over contact 1
Number of contacts as normally closed contact 0
Number of contacts as normally open contact 0
Operating Voltage (AC) 24V
Operating Voltage (DC) 24V
Output 1 c/o (SPDT) contact
Output Current 0.01 to 6A
Rated control supply voltage AC 50 Hz 24 - 24V
Rated control supply voltage AC 60 Hz 24 - 24V
Rated control supply voltage DC 24 - 24V
Relay technology category according to IEC 61810-7 RT I
Temperature Range -40 to +80°C
Type of electric connection Screw connection
Type of switch contact Single contact
Voltage type (operating voltage) AC/DC
Voltage type for actuating AC/DC
Width 6mm
With detachable clamps false
With forced-guided contacts false
With LED indication true

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