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SIEMENS 3UB88234DW2 Overload Relay

This Siemens solid state overload relay is designed for single-phase applications, offering reliable motor protection with adjustable trip ranges from 5.5 to 22 amps. It features automatic reset options, remote reset capability, a visible trip indicator, and a wide ambient operating temperature range from -25°C to 65°C to prevent nuisance tripping. The relay's compact, DIN rail mount design simplifies installation, while conformally coated circuitry ensures environmental resistance. Its easy-to-use interface, precise trip accuracy below 1%, and compatibility with various contactors make it ideal for industrial motor control and protection systems.

Authorized Distributors
Source:DigiKey
Part No:3UB88234DW2
Stock:0
Inv Date:05-29-2026
Price: Unit price: $423.17
Buy/RFQ:
Part No:3UB88234DW2
Stock:0
Inv Date:05-30-2026
Price: Unit price: $384.81
Buy/RFQ:
Part No:3UB88234DW2
Stock:4
Inv Date:05-29-2026
Price: Unit price: $461.26
Buy/RFQ:

SIEMENS 3UB88234DW2 Overload Relay Specifications:

  • Trip Range: 5.5 to 22 Amps
  • Application: Single-phase motors
  • Mounting: DIN rail mounted
  • Reset Mode: Automatic and manual options
  • Ambient Operating Temperature: -25°C to 65°C
  • Trip Accuracy: Less than 1%
  • Reset Options: Manual or remote reset at 24 V DC
  • Indicators: Visible trip indicator and audible alerts
  • Circuit Protection: Conformally coated PCB for environmental resistance
  • Enclosure: Compact, panel mount suitable
  • Rated Voltage: Compatible with control voltage requirements
  • Construction: Solid state electronic
  • Certification: UL listed, CSA certified
  • Mounting: Easy-to-remove terminal block, touch-safe terminals
  • Current Adjustment: Wide 4:1 ratio dial for precise calibration
  • Features: Ambient insensitive, no heaters required, trip test button
  • Protection Class: Suitable for industrial environments

Buy the Buy Siemens Overload Relay Part Number 3UB88234DW2 Online

Purchase the Siemens overload relay 3UB88234DW2 online today and enjoy reliable motor protection with adjustable trip ranges from 5.5 to 22 amps. Its compact DIN rail design simplifies installation, and the combination of automatic or manual reset options ensures operational flexibility. The relay's conformally coated circuit board offers excellent environmental resistance, while the precise trip accuracy below 1% minimizes nuisance trips. Ideal for industrial motor control, it features clear trip indicators, touch-safe terminals, and wide ambient temperature tolerance, making it your ultimate choice for durable, efficient motor overload protection.

Buy Siemens overload relay 3UB88234DW2 now and experience unmatched reliability and high-precision motor protection in your industrial applications.

Frequently Asked Questions

Where can I buy SIEMENS 3UB88234DW2?

You can click on the BUY or RFQ button to purchase 3UB88234DW2 from an authorized SIEMENS distributor.

How do I troubleshoot issues or seek technical support for part 3UB88234DW2?

You can download the 3UB88234DW2 datasheet or visit the SIEMENS website for support.

Who is the manufacturer of 3UB88234DW2?

SIEMENS

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