Zener Barrier (Series MTL7706/7787)

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safety description28 µv, 300ω, 93 ma.
weight4.9 oz (140 g)
temperature limitsoperating: -4 to 140°f (-20 to 60°c); storage: -40 to 176°f (-40 to 80°c).
safe area output4 to 20 ma.
Supply TypeManufacturer, Exporter, Supplier, Retailer, Distributor, Importer, Trader
Preferred Buyer Location All over the world

Company Information

Member Since 14 Years
Nature of Business Manufacturer
GST No. 07APKPS1463E1ZT

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safe area output4 to 20 ma.
humidity5 to 95% rh
transmitter voltage16.2 v @ 20 ma with 250ω load (negative w.r.t. Earth); 11.0 v @ 20 ma with 500ω load (negative w.r.t. Earth).
load resistance0 to 500ω
temperature limitsoperating: -4 to 140°f (-20 to 60°c); storage: -40 to 176°f (-40 to 80°c).
weight4.9 oz (140 g)
power requirement20 to 35 vdc w.r.t. Earth
terminalsaccommodate up to 2.5 mm² stranded or single-core.
accuracy±2 µa under all conditions
safety description28 µv, 300ω, 93 ma.
led indicatorgreen: power indication

zener barrier (series mtl7706/7787)

series mtl7706/7787 zener barrier

intrinsically safe barriers for hazardous locations

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.

product applications

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

modeldescription

mtl7706intrinsically safe zener barrier.

mtl7787intrinsically safe zener barrier.

specifications

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.