Series-MTL7706-7787

Intrinsically Safe Shunt-Diode Barrier for Dwyer® Transmitters

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Models In Stock

Approved for use in hazardous areas

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Series-MTL7706-7787

From ^C$ 591.23

Models In Stock

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2 Variations available

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Data Sheet

Product Overview

Accuracy ± 2 µA
Capacitance FM: 0.083 µF, BASEEFA: 0.083 µF
Certifications BASEEFA: IIC, FM: A & B
Electrical Safety 28 µV 300 Ω 93 mA
Input Control Signal 16.2 Vdc
Input Voltage Note 16.2 V at 20 mA with 250 Ω load (negative w.r.t. earth); 11.0 V at 20 mA with 500 Ω load (negative w.r.t. earth)
LED Indicators Green: Power indication
Load Resistance 0 to 500 Ω
Operating Temperature, Max 140 °F
Operating Temperature, Min -4 °F
Output Detail 4 to 20 mA
Output Signal Current
Relative Humidity 5 to 95% RH
Storage Temperature, Max 176 °F
Storage Temperature, Min -40 °F
Supply Power Note 20-35 Vdc w.r.t. earth
Supply Power Type DC
Supply Voltage 20 to 35 Vdc
Terminal block up to 2.5 mm²
Weight 4.9 oz

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.