myMectronic
myMectronic

A Premier B2B Part Search

Schneider Electric RSB1A120BD Power Relay

The RSB1A120BD is a versatile plug-in power relay with SPDT silver alloy contacts, designed for industrial and building automation. Operating with a 24V DC control circuit, it supports switching capacities up to 12A (NO) and 6A (NC) at voltages up to 400VAC and 300VDC. It features high mechanical durability, exceeding 30 million cycles, and electrical durability over 100,000 cycles at 12A and 250V. Compact and reliable, it is suitable for use in PLCs, control panels, and machinery, with a quick operating time of about 20ms and an average power consumption of 0.45W. It functions reliably within temperature ranges from -40°C to 85°C, meeting industry standards for safety and performance.

Authorized Distributors
Source:DigiKey
Part No:RSB1A120BD
Stock:175
Inv Date:06-07-2026
Price: Unit price: $4.18
Buy/RFQ:
Part No:RSB1A120BD
Stock:295
Inv Date:06-08-2026
Price: Unit price: $4.18
Buy/RFQ:
Part No:RSB1A120BD
Stock:351
Inv Date:06-07-2026
Price: Unit price: $4.26
Buy/RFQ:
Part No:RSB1A120BD
Stock:135
Inv Date:06-07-2026
Price: Unit price: $6.31
Buy/RFQ:
Part No:RSB1A120BD
Stock:1
Inv Date:06-05-2026
Price: Unit price: $4.232
Buy/RFQ:

Schneider Electric RSB1A120BD Power Relay Specifications:

  • Control Voltage: 24V DC
  • Rated Operational Current: 12A (NO), 6A (NC)
  • Switching Voltage: Up to 400VAC / 300VDC
  • Maximum Switching Capacity: 3000 VA / 336 W
  • Mechanical Durability: 30,000,000 cycles
  • Electrical Durability: 100,000 cycles at 12A, 250V AC
  • Coil Resistance: 1440 Ohm at 20°C
  • Operating Time: 20 ms
  • Average Coil Consumption: 0.45 W
  • Temperature Range: -40°C to 85°C
  • Insulation Voltage: 400 V
  • Dielectric Strength: 1000 V AC between contacts, 2500 V AC between poles
  • Protection Degree: IP40
  • Vibration Resistance: ±1mm at 10-55Hz
  • Shock Resistance: 10g (not operating), 5g (in operation)
  • Certifications: UL, CSA, EN/IEC 61810-1

Buy the Schneider Electric Series Zelio RSB2 Power Relay: RSB1A120BD

Enhance your control systems with the Schneider Electric RSB1A120BD power relay, featuring SPDT contacts, 12A switching capacity, and a compact design. Ideal for industrial machinery and PLC integration, this relay offers high durability with over 30 million mechanical cycles and 100,000 electrical cycles at resistive loads. Operating efficiently within a temperature range from -40°C to 85°C, it consumes only 0.45W and has a quick 20ms operating time. Secure your system's reliability—order RSB1A120BD online today for robust, long-lasting performance.

Buy Schneider Electric RSB1A120BD relay now and experience unmatched reliability and performance in industrial automation.

Frequently Asked Questions

Where can I buy Schneider Electric RSB1A120BD?

You can click on the BUY or RFQ button to purchase RSB1A120BD from an authorized Schneider Electric distributor.

How do I troubleshoot issues or seek technical support for part RSB1A120BD?

You can download the RSB1A120BD datasheet or visit the Schneider Electric website for support.

Who is the manufacturer of RSB1A120BD?

Schneider Electric

Schneider Electric Part List

Browse and search other Schneider Electric parts, locate datasheets and stock

Sponsored by