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DWYER MTL7706/7787 zener barrier

The MTL7706/7787 is an intrinsically safe (IS) shunt-diode barrier that can be used to communicate with and provide isolations for certain Dwyer® transmitters approved for use in hazardous areas. These barriers limit the amount of energy allowed to pass into the hazardous area, which inhibit ignition in flammable atmospheres.

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Made in USA. brand DWYER, model MTL7706/7787

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 $383,9

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

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After-sales service and support

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

Description of DWYER MTL7706/7787

PRODUCT APPLICATIONS

  • Electrically isolates pressure and level transmitters from unregulated circuits for intrinsically safe applications

FEATURES

  • Approved for use in hazardous areas

Technical specifications of DWYER MTL7706/7787

  • Transmitter Voltage: 16.2 V @ 20 mA with 250Ω load (negative w.r.t. earth); 11.0 V @ 20 mA with 500Ω load (negative w.r.t. earth).
  • Safe Area Output: 4 to 20 mA.
  • Load Resistance: 0 to 500Ω.
  • Power Requirement: 20 to 35 VDC w.r.t. earth.
  • Accuracy: ±2 µA under all conditions.
  • LED Indicator: Green: Power Indication.
  • Temperature Limits: Operating: -4 to 140°F (-20 to 60°C); Storage: -40 to 176°F (-40 to 80°C).
  • Humidity: 5 to 95% RH.
  • Terminals: Accommodate up to 2.5 mm² stranded or single-core.
  • Safety Description: 28 µV, 300Ω, 93 mA.
  • Weight: 4.9 oz (140 g).
  • Agency Approvals: See table on Catalog page.

How to buy DWYER MTL7706/7787

Model Description Price
MTL7706 Intrinsically safe zener barrier
$646.05
MTL7787 Intrinsically safe zener barrier.
$383.90
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User Guide and Instruction manual for DWYER MTL7706/7787

You can request the necessary certificates, documentation, instructions and user guide for DWYER MTL7706/7787 using the special form.

You can buy DWYER MTL7706/7787 in Latvia at a price starting from383,9 $ in «OLIL SIA» by leaving a request on the website, by phone +371 672 70580 or by email . DWYER MTL7706/7787 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.