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STRUTHERS-DUNN 349BBXP85135VAC Voltage Monitoring Relay

Voltage monitor relay designed to monitor and control voltage levels in electrical circuits. Suitable for ensuring stable operation and protection of connected equipment. Incorporates internal components with adjustable sensing from 85 to 135VAC, a hysteresis typically set at 4 volts, and external connections for user adjustment from 3 to 14 volts. Features include SPST and DPDT contact configurations, high dielectric strength, and long electrical and mechanical life. Ideal for industrial applications requiring reliable over/under voltage detection and control.

Authorized Distributors
Part No:349BBXP-85-135VAC
Stock:0
Inv Date:06-21-2026
Price: Unit price: $954.76
Buy/RFQ:
Part No:349BBXP-85-135VAC
Stock:0
Inv Date:06-21-2026
Price: Unit price: $954.76
Buy/RFQ:

STRUTHERS-DUNN 349BBXP85135VAC Voltage Monitoring Relay Specifications:

  • Contact Configuration: Up to 4 pole, SPST and DPDT options
  • Contact Material: Silver alloy gold diffused
  • Contact Rating: 10 Amp / 10 Amp resistive
  • Voltage Range: 85 to 135VAC, 60Hz
  • Hysteresis: Typically 4 volts, adjustable 3 to 14 volts
  • Pick-up Voltage Range: 85 to 135VAC
  • Dropout Voltage Range: 3 to 14 volts over drop out
  • Power Consumption: 500mW
  • Dielectric Strength: 500Vrms across open contacts, 1500Vrms between insulated points
  • Insulation Resistance: Min 1000 Mohms at 500VDC
  • Operating Temperature: 20 to 60°C (-4 to 140°F)
  • Storage Temperature: -40 to 185°F
  • Life Expectancy: Electrical 100,000 operations, Mechanical 10 million operations
  • Dimensions: Shown in inches and millimeters, compact size
  • Enclosure: Clear polycarbonate, plug-in type
  • Weight: 8.6 oz (244 grams)

Buy the Struthers-Dunn 349 Series Reliable Over/Under Voltage Sensor for Industrial Applications

Purchase your Struthers-Dunn 349 Series voltage sensing relay online today and ensure reliable voltage monitoring for your electrical systems. This relay features adjustable detection from 85 to 135VAC, with a hysteresis typically set at 4 volts and user-adjustable from 3 to 14 volts via external connections. Its high dielectric strength, long life expectancy, and various contact configurations make it ideal for industrial applications. Efficient, compact, and designed for easy installation, this relay provides precise voltage control and protection to optimize your electrical operation effectively.

Order your Struthers-Dunn 349 Series voltage monitor relay today and secure stable voltage control for your industrial projects with dependable quality.

Frequently Asked Questions

Where can I buy STRUTHERS-DUNN 349BBXP85135VAC?

You can click on the BUY or RFQ button to purchase 349BBXP85135VAC from an authorized STRUTHERS-DUNN distributor.

How do I troubleshoot issues or seek technical support for part 349BBXP85135VAC?

You can download the 349BBXP85135VAC datasheet or visit the STRUTHERS-DUNN website for support.

Who is the manufacturer of 349BBXP85135VAC?

STRUTHERS-DUNN

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