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Johnson Controls S350C Temperature Slave Stage Module

Temperature Slave Stage Module

The S350C Temperature Slave Stage Module is used in conjunction with the A350 Temperature Control to add multiple stage capability with independently adjustable setpoints. The S350C is an electronic control with a Single-Pole, Double-Throw (SPDT) relay output. As are all System 350 products, the S350C is housed in a NEMA 1, high-impact plastic enclosure. The modular design provides easy, plug-together connections for quick installation and future expandability.

• Modular Design:Enables stage, display, and transformer modules to be purchased and installed as needed
• Plug-together Connectors and 35 mm DIN Rail Mountability:Eliminates wiring between modules, which reduces installation costs
• Adjustable Setpoint (°F or °C) Independent of A350 Temperature Control:Stages equipment with different setpoint requirements using one dual scale setpoint (°F or °C)
• Shares Sensor Input with A350 Temperature Control:Eliminates the need for a separate sensor
• Wide, Adjustable Differential:Enables the user to match equipment cycle rate and/or sequencing for a given application
• Field-selectable Mode of Operation:Suitable for cooling or heating applications
• Light-Emitting Diode (LED) Indication of Relay Status:Aids in adjustment and troubleshooting

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Cat #Descriptions
S350CC-1CTemperature Slave Stage Module
Product: S350C Temperature Slave Stage Module
Supply Voltage: 5 VDC reference and 24 V power supply provided by the A350
Ambient Temperatures: Operating: -30 to 150°F (-34 to 66°C)
Shipping: -40 to 185°F (-40 to 85°C)
Humidity: 0 to 95% RH non-condensing; maximum dew point: 85°F (29°C)
Setpoint Adjustment Range: -30 to 130°F (-35 to 55°C)
Differential Adjustment Range: 1 to 30F° (0.5 to 17C°)
SPDT Relay Output: 120V 208 to 240V
Horsepower: 1/2 1/2
Full Load: 9.8A 4.9A
Locked Rotor: 58.8A 29.4A
Non-Inductive: 10A at 24 to 240 VAC
Pilot Duty: 125 VA at 24 to 240 VAC
Output Indication: LED
Mode of Operation: Cooling or heating mode is jumper selectable
Material: Case, Cover: NEMA 1 high-impact thermoplastic
Agency Listing: UL Listed, CCN XAPX , File E27734
UL Listed for Canada, CCN XAPX7, File E27734

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