Telco Envirotrols Inc.

Women's Business Enterprise National Council

 

Specializing in Environmental Equipment, Controls, and Parts

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A19 Series

Agricultural/Industrial Thermostat with NEMA 4X Enclosure

Description

The A19PRC is a single stage electromechanical thermostat designed for heating and ventilation applications.  It features a raintight enclosure for use in agricultural and industrial applications that require compliance with Article 547 of the National Electrical Code.  The A19PRC has a rugged thermoplastic enclosure that meets NEMA 4X specifications.

Applications

Typical Applications include controlling ventilation or heating equipment in animal confinement or industrial buildings.

Features

  • an O-ring sealed set point adjustment knob
  • exposed portion of the liquid filled sensing elements are plated and plastic coated to resist damage in corrosive atmospheres.

Electrical Ratings

Motor Ratings VAC 120 208 240
AC Full Load Amp 16.0 9.2 8.0
AC Locked Rotor Amp 96.0 55.2 48.0
Non-Inductive or Resistance Load Amp  (Not Lamp Loads)1 22 Amps, 120/277 VAC
Pilot Duty - 125VA, 24 to 600 VAC

1.    SPST and only one side of SPDT control; SPDT - 16 Amps, 120 to 277 VAC

Selection Chart

Code Number Switch Action Range F (C) Diff F (C) Bulb and Capillary Range Adjuster
A19PRC-1C SPDT 30 to 110

(1 to 43)

 3 to 12

(1.7 to 6.7)

 1 3/8 in. x 2 1/4 in. Coiled Knob
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Last modified: 05/07/08