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CARLO GAVAZZI PUB02CT23 Voltage Monitoring Relay

CARLO GAVAZZI's TRMS AC over/under voltage monitoring relays, available in DUBO2 and PUBO2 types, precisely measure their own supply voltage with adjustable upper and lower limits. They feature selectable measuring ranges of 24, 115, or 230 VAC and include power ON delays of 1 or 6 seconds. The relays offer adjustable delay times for alarm and recovery, programmable latching or inhibit functions, and LED indicators for status. Suitable for DIN-rail or plug-in mounting, these relays ensure reliable voltage supervision in industrial environments.

Authorized Distributors
Source:DigiKey
Part No:PUB02CT23
Stock:5
Inv Date:05-29-2026
Price: Unit price: $259.44
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Part No:PUB02CT23
Stock:2
Inv Date:05-30-2026
Price: Unit price: $191.93
Buy/RFQ:
Part No:PUB02CT23
Stock:0
Inv Date:05-29-2026
Price: Unit price: $195.77
Buy/RFQ:
Part No:PUB02CT23
Stock:6
Inv Date:05-29-2026
Price: Unit price: $191.3
Buy/RFQ:
Part No:PUB02CT23
Stock:6
Inv Date:05-29-2026
Price: Unit price: $191.3
Buy/RFQ:

CARLO GAVAZZI PUB02CT23 Voltage Monitoring Relay Specifications:

  • Measuring ranges: 24 VAC (22.8-28.8V), 115 VAC (109-138V), 230 VAC (218-275V)
  • Input Power Supply: 24, 115, 230 VAC ±20%
  • Output: SPDT relay, rated 8A@250 VAC resistive load
  • Contact Ratings: 8A AC1@250 VAC, 5A DC12V, 2.5A AC15@250 VAC, 25A DC13@24VDC
  • Operating Frequency: 2 kVAC rms; Dielectric Voltage: 4 kV (1.2/50 μs impulse)
  • Response Time: <200 ms; Delay on alarm/recovery: 0.1-30s adjustable
  • Housing: DIN-rail 22.5 x 80 x 99.5 mm; Plug-in 36 x 80 x 87 mm, approx. 150 g
  • Environmental: IP20; Operating temp: -20°C to 60°C; Storage: -30°C to 80°C
  • Certifications: UL, CSA; CE Marking; EMC EN 61000-6-2/EN 50081-1
  • Status LEDs: Power (green), Alarm (red), Relay (yellow); Mounting options: DIN-rail or plug-in

Buy the Carlo Gavazzi PUB02 – Reliable Voltage Monitoring for Industrial Applications

Purchase the Carlo Gavazzi PUB02 voltage monitoring relay today to ensure precise voltage supervision in your industrial setup. Designed for DIN-rail or plug-in mounting, it offers adjustable upper and lower limits with delay functions, LED indicators, and robust contact ratings. Its versatile measuring ranges of 24, 115, and 230 VAC make it suitable for various system voltages. Ensure reliable power supply monitoring and protection by ordering online now. Enjoy quick delivery and trusted performance for your critical applications.

Buy Carlo Gavazzi PUB02 now and experience unmatched reliability and performance in voltage supervision.

Frequently Asked Questions

Where can I buy CARLO GAVAZZI PUB02CT23?

You can click on the BUY or RFQ button to purchase PUB02CT23 from an authorized CARLO GAVAZZI distributor.

How do I troubleshoot issues or seek technical support for part PUB02CT23?

You can download the PUB02CT23 datasheet or visit the CARLO GAVAZZI website for support.

Who is the manufacturer of PUB02CT23?

CARLO GAVAZZI

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