Johnson Controls JP13A000 - - Normally Closed Zone Valve Actuator, Standard Closeoff Pressure Type, Proportional Signal Type

24v S/R NC 4-20ma OR 0-10vdc

The Johnson Controls JP13A000 - - Normally Closed Zone Valve Actuator, Standard Closeoff Pressure Type, Proportional Signal Type 24v S/R NC 4-20ma OR 0-10vdc is a normally closed zone valve actuator designed to work with normally closed zone valves. It can be used on both single or multiple station applications.

The S valves can be used as pilot operated, normally closed valves. They can be used in control loops which use 4-20mA current or 0-10vdc control signal for indicating the valve's position. They are a type of Normally Closed (N/C) Control Valves, controlled by a pilot, and are generally installed during startup of the process, and then left in position for the remainder of operation.

The Johnson Controls JP13A000 is a zone valve actuator with 24V DC voltage source. It uses normally closed type control contacts that are 4 - 20 mA or 0 - 10 Vdc. The actuator has a 6-1/2" body with stainless steel hardware, standard close-off pressure and proportional signal type that is normally closed. The internal heating element has manual shut off, a stainless steel body and brass ball bearing shaft.

The Johnson Controls JP13A000 normally closed zone valve actuator is a proportional-signal type, 4-20mA or 0-10VDC signal with Normally Closed (NC) Status. It has an operating range of 0 to 150 psi, a non-operating 20 psi maximum force to prevent overtravel while closing, and a total travel of 3/4?. This actuator has a compact size. It has mounting diameters of 3/16? (for Type AUF) or 1/4? for Type ACC (1/8? on 556 series). It includes an aluminum alloy cover

Johnson Controls zone valves with proportional signal actuation are intended for use on low-pressure steam or hot water distribution systems. The proportional signal version of standard closeoff valves will shut off at the set pressure if either the pilot signal (4 to 20mA) or constant voltage (0 to 10VDC) goes off line. The 2 position, normally closed NC actuator switch will also shut off on loss of pilot pressure if the valve is wired in normally closed position. Black anodized aluminum actuator lever.

Johnson Controls' JP13A is normally closed, 1/2 in. (12.7 mm) NPT, cycling type actuator. The actuator can be connected to a standard closeoff pressure control system and provides 24 Vdc and 4-20 mA output signals. Designed for use on hot water, steam or gas tank valves, it carries a 3-year warranty and meets ASME PI, DIN EN 51724-1 and CSA B125 standards.

A full-featured proportional controller for a wide range of applications. With no programming required, the controller can be in operation in minutes with all of the features needed to run a control loop and full proportional motor or damper control. The JP13A000 provides field adjustable set point and off set and is available in normally closed, normally open, or electrically commutating (EC) versions.