Johnson Controls A350AB-2 90/250F SPDT LESS SENSOR

90/250F SPDT LESS SENSOR

The Johnson Controls A350AB-2 is a 90/250F SPDT LESS SENSOR on a T Style terminal.

Johnson Controls A350AB-2, 90/250F SPDT LESS SENSOR (100A).

This Johnson Controls A350AB-2 90/250F SPDT LESS SENSOR is designed for use with Johnson Controls HVAC Solid State Relays.

Increase your energy efficiency and risk less with the Johnson Controls A350AB-2 90/250F SPDT LESS SENSOR. It offers a solution for control, ease, and accuracy when you need to accurately measure temperature from -22°F to 221°F (-37°C to 105°C).

The Johnson Controls A350AB-2 90/250F SPDT LESS SENSOR is a direct replacement for part numbers 143-120 and controls the freezer and refrigerator.

The Johnson Controls A350AB-2 90/250F SPDT LESS SENSOR is a PNP-type, normally open, single pole single throw normally closed. It gives precise control over the flow of air, gas or steam to an end device.

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The A350AB is factory set to 90/250F; however it can be adjusted, subject to the following conditions: (1) The measuring circuit may be connected only while the controller is in standby or off mode. (2) The adjustment range of this device is 0-100% with 0-7.5A output. (3) The minimum incremental adjustment of output is 2%.

The A350AB-2 is a SPDT control. Rotating the handle to the right will energize the coil, terminating heating of the space being controlled. Rotating the handle to center position will disconnect power from the designated zone. When no power is being directed to the zone, the control's status lamp will illuminate red.

With the A350AB-2 industrial temperature controller from Johnson Controls, you can set a wider range of default process values for high and low limits in the controller. In addition to a lower default value that is more in line with customer applications, this device also features a 250°F high limit control accuracy, which improves the operator's ability to achieve tighter control.

A350AB-2 Johnson Controls Variable Speed, Continuous Duty Motor

The A350AB-2 Solid State Relay (SSR) is designed to operate single or three phase thermostatic mixing valves. It provides precise on/off control over the two heating modes, heater ON and space heating mode. The A350AB-2 SSR is ideal for HVAC systems where traditional room thermostat controls cannot be used to regulate heat.