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DWYER DLD

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DWYER DLD dual channel leak detection relay

DWYER DLD dual channel leak detection relay

Series DLD Dual Channel Leak Detection Relay is used to monitor the shaft seals of two submersible pumps to detect a leak before pump failure. A leak is detected by sensing the status of a float or conductivity switch installed in the seal cavity. When this resistance drops below the set sensitivity, the output relay energizes and the corresponding LED indicator illuminates. The DLD offers normally open relay contacts to energize an alarm or de-energize the pump in the event of a leak. When the seal failure condition clears, the relay automatically resets.

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Made in USA. brand DWYER, model DLD

Fast delivery to Latvia, Estonia and Lithuania. International delivery to Europe, Asia, Africa and other continents available on request
Our warehouse is located in Riga, Latvia.

Retailprice from $259,8

Available

Available

Founded in 1931, DWYER manufactures equipment for measurement, conversion and control – pressure, temperature, level, flow.

Advantages

Official distributor in Latvia

Time-tested American, European and Asian brands of control and measurent instruments

Advantages

Special price list for organisations

We offer a significant discount for trade organisations and manufacturing companies

Advantages

Worldwide shipping on request

We take care of all logistics and customs clearance. Fast delivery to Baltic countries

Advantages

After-sales service and support

Warranty service and repair, expert assistance in the operation of the instruments

Technical specifications of DWYER DLD

  • Power Requirement: 120 VAC, 50/60 Hz.
  • Power Consumption: 2 VA (approximate).
  • Isolation Voltage: 2500 V.
  • Temperature Limits: Operating: -4 to 131°F (-20 to 55°C); Storage: -40 to 185°F (-40 to 85°C).
  • Switch Type: (2) N.O. SPST.
  • Switch Voltage: 9 VDC.
  • Electrical Rating: 5 A @ 120 VAC resistive, 345 VA inductive.
  • Response Times: Energize: 6 ms (approximate); Release: 2.5 ms (approximate).
  • Indicators: Respective red LED illuminates when leak is detected.
  • Enclosure: Polycarbonate dust cover.
  • Mounting: 8-pin octal.

How to buy DWYER DLD

Model Description Price
DLD-ACY Dual channel leak detection relay, 10k to 25k ohm adjustable.
$259.80
DLD-ACZ Dual channel leak detection relay, 4.7k to 100k ohm adjustable.
$259.80

User Guide and Instruction manual for DWYER DLD

You can request the necessary certificates, documentation, instructions and user guide for DWYER DLD using the special form.

You can buy DWYER DLD in Latvia at a price starting from259,8 $ in «OLIL SIA» by leaving a request on the website, by phone +371 672 70580 or by email . DWYER DLD price are subject to change depending on exchange rates. We deliver instruments by transport companies in Latvia, Estonia and Lithuania. Worldwide shipping to Europe, Asia, Africa, North and South America available on request.

See also: Controllers for submersible well pump,  Industrial water leak detectors