A350AA-1C JOHNSON CONTROLS ELECTRONIC TEMP CONTROL; RANGE-30/130 F 1/30 ADJ 24VAC INPUT
- Supply Voltage (Nominal) 24 VAC
- SPDT Relay
- Temp Range -30 to 130 F
- Adjustable Difference 1 to 30 F
- Sensor Included A99BC-25C
- NEMA 1
- IP20
- Housing Material Silicon
- Horsepower @ 240V AC1/2 HP
- Power Consumption 1.4 VA
- Number of SPDT Outputs 2
- Number of Relay Outputs2
- Number of Analog Outputs1
- Number of Sensor Inputs 1
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
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
