Johnson Controls C550YNN-1 Power Module

Product Description

The Johnson Controls C550YNN-1 is a power module that fits within the System 550 modular electronic control system. It converts one hundred twenty VAC or two hundred eight/two hundred forty VAC to twenty-four V. The System 550 enables control for a range of applications such as temperature, humidity, and pressure with options for single or multi-stage operation. This module incorporates an LCD display and supports up to three sensor inputs for monitoring temperature, humidity, or pressure.

• Provides zero to ten VDC control outputs.
• Features built-in self-diagnostics.
• Offers Modbus communication output.

Product Highlights

The C550YNN-1 is essential for achieving precise control in various environmental conditions.

Product Information

Standard Information

• Brand: Johnson Controls
• Part Number: C550YNN-1

Technical Specifications

• Condition: New
• Type: Multi-Stage Controller
• Display: LCD
• Set Point Range: -40°F to 150°F (-40°C to 66°C)
• Supply Voltage (Nominal): 24 VAC
• Sensor Inputs: Any combination of up to three temperature, humidity, or pressure sensors
• Number of Analog Outputs: Two
• Maximum Number of Outputs: Ten (can include relay and analog outputs)
• Power Consumption: 3 VA maximum