TC3223N7V-000C Johnson Controls Refrigeration Controller

Overview

The Johnson Controls TC3223N7V-000C is a multifunctional, programmable temperature and refrigeration controller designed for self-contained commercial refrigeration systems. It integrates the capabilities of temperature control, a digital temperature readout, a defrost cycle timer, and a defrost termination device into a single unit. Equipped with a patented capacitive touch user interface and a large red LED display, it ensures user-friendly operation and simple cleaning.

Features

• Patented capacitive touch keys eliminate mechanical wear and ensure a long operating life.
• Water-resistant front panel interface achieves an IP65 rating to safeguard against moisture.
• Facilitates comprehensive defrost management for hot gas or electric heat defrost, using time-based or temperature-based termination.
• Supports automatic programming and configuration replication via the optional TC3KEY programming key.
• Active power line monitoring provides essential compressor protection by ensuring optimal cycling points.
• Available options include RS485 Modbus communication capability via external TTL serial adapters.

Specifications

• Model: TC3223N7V-000C
• Inputs: 2 inputs (includes two EVTPN615F200-1C temperature sensors)
• Outputs: 3 relay outputs
• Power Supply: 230 VAC
• Communications: TTL Modbus protocol compatible
• Display: Standard Red LED unit (panel-mount)
• Front Protection Rating: IP65 certified

Applications

This controller is designed for self-contained refrigeration environments. It is ideally suited for managing environmental controls, alarms, fan operation, lighting, and defrost cycles in equipment such as upright commercial freezers, ice cream freezers, bottle coolers, and convenience store coolers or freezers.