Johnson Controls A421AEC-01 LineVoltNema4X ElecTempControl

LineVoltNema4X ElecTempControl

Make a big impact in a small space with Johnson Control's A421AEC-01 LineVoltNema4X ElecTempControl, a powerful line voltage thermostat for use with A419 or A420 Control Panels. While delivering the performance of a standard A421 thermostat, this latest addition to Johnson Control's effective line voltage AEC family has been specifically designed for use with Control Panels from the leading building automation systems, including Johnson Control's own Control Power, ControlLOGIX and L5 Control System product families. This feature rich device can also deliver additional functionality and greater control flexibility—

Achieve unsurpassed heating and cooling control for your food transportation needs with the Johnson Controls A421AEC-01 LineVoltNema4X ElecTempControl. This commercial kitchen appliance is designed to meet criteria for a wide variety of HACCP/3A Sanitation Program requirements with ease.

The Johnson Controls A421AEC-01 LineVoltNema4X ElecTempControl is designed for indoor and outdoor use, easy to install and allows up to 20 water valves.

The Johnson Controls A421AEC01 LineVoltNema4X Thermostat measures the temperature on a 3-wire Nema 4X system and control a load based on that temperature. The A421AEC01 is designed as a replacement for legacy 3 wire Nema 4X thermostats as well as conventional 2 wire non-programmable or programmable thermostats. The A421AEC-01 is available with a large number of built-in application specific configurations making it easy to use with existing equipment configurations.

Johnson Controls' LineVolt is a self-contained power distribution system for applications that require multiple alternating-current (50 or 60 Hz) voltages. LineVolt has reduced reliance on distribution substation equipment by centralizing control and protection into one compact cabinet. LineVoltNema4X models communicate? via Ethernet with most major building automation systems (BAS). LineVolt is easy to install. Plus, LineVolt models comply with IEC 61850, IEC 60947-2, IEEE 1613, and most relevant U.S. safety standards.

The Johnson Controls A421AEC line voltage thermostat delivers easier heating and cooling monitoring, control and management. One unit controls two stage HVAC systems that range from 15 to 60 amp/120/30 volt. The LineVoltNema4X models are compatible with NEMA Type 4 commercial power systems. Control your temperature from anywhere with the Johnson Control's user-friendly app.

The LineVoltNema4X digital thermostat provides a simple and affordable way to gain considerable energy savings. The thermostat is compatible with Johnson Controls electric baseboard, fan coil or duct radiators, and is simple to install

The LineVoltNema4X electrical relay is for controlling 120-240VAC or 277VAC resistive loads. The A421AEC-01 relay has no power supply feedback so it can be interfaced with PLCs that require open-collector (OC) outputs or FET inputs, like compressor control or lighting control.

One line voltage temperature control is rated for 208-240 VAC at 50/60 Hz. It is suitable for use with Johnson Controls LineVoltX electrical heaters rated over 240 VAC. It has a built-in load center with loads of 15 A maximum, provision for an external time clock, four provisioned 10 A time delayed power failure backup circuits, and two auxiliary 24 VAC relays. The control is designed for control of air distribution equipment for TEMPERATURE controlled environments.

LineVolt systems allow the user to power heating and cooling units from a single existing line, eliminating the need for expensive trenching, and reducing repair and installation costs. The systems also enhance productivity and reduce energy consumption. Line Volt offers greater temperature control accuracy than other products on the market, such as one degree Fahrenheit compared to three degrees Fahrenheit for standard line voltage DX-4 control systems.

A new standard in energy-efficient control technology, A421's NEMA 4X product line can withstand harsher conditions while heating up more quickly. The A421 is the industry's only NEMA 4X controller engineered for low amperage loads, making it ideal for residential heat pump water heaters.

Johnson Controls A421AEC01 Enclosure Fan and Temperature Control.