A350AA-2C | ELECTRONIC TEMP CONTROL; RANGE 90/250F 24VAC INPUT; 10AMP OUT | Johnson Controls
Documents and manuals
Johnson Controls A350AA-2C Documents
Overview
Details for A350AA-2C
ELECTRONIC TEMP CONTROL; RANGE 90/250F 24VAC INPUT; 10AMP OUT
Description
The A350A/B Series are On/Off temperature controls with a SPDT relay output and LED indication. These controls are used in conjunction with the A99B Series (PTC silicon) Temperature Sensors.
Two basic models cover a temperature range of -30 to 250°F with an adjustable differential of 1 to 30F°. A350A controls incorporate Fahrenheit scales; the A350B models have Celsius scales. The S350 Stage, D350 Display, and Y350R Power Modules can be used with the A350A/B.
Accessories
The base silicon sensor (A99BC-25C, not immersible) is included with each A350A/B Control.
Features
- field selectable heat/cool mode
- adjustable setpoint and differential
- surface or DIN rail mounting
- LED indication of relay status
- 5-pin connectors eliminate wiring between modules
Applications
- frozen/refrigerated food cases
- space temperature control
- cooling tower control
- beverage coolers
- chiller staging
- A350A/B Series Electronic On/Off Temperature Control
- 10 Amp Out
- Temperature Range 90-250 Deg F
- 24 VAC Supply Voltage
- Electronic Control Type
Specifications
| Item Number | A350AA-2C |
| Brand | Johnson Controls |
| Category | Thermostats & Controllers |
| Section | Electronic Temperature Controllers |
| SubCategory | Electronic Temperature Controllers |
| Thermostat Type | Line Voltage Thermostats |
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