Taco 35748 -2 6 Zone Switching Relay.

6 ZONE SWITCHING RELAY W/ PRIORITY

6 Zone Switching Relay with Priority is an effective six (6) zone switching device for commercial and industrial use. The device can operate up to six (6) separate low voltage devices from two (2) power sources. It serves the purpose of selecting a "priority" source of supply from two power sources and switching devices from one to the other without disturbing the normal operation

This is a 6 zone switching relay, with priority. The relay has 4 SPDT terminals and 2 DPDT terminal. It has 3 ways on/off and the chance of control failure is low.

The Taco 2 zone Switching Relay is an advanced switching device for commercial HVAC systems that controls up to six zones with 24V, 110V, 208V, 277V, or 575V. The relay allows for two switches per zone; as one switch closes, the second one opens. This feature helps when you want different air handlers on different zones to get separate temperature set points. A priority override feature allows the secondary contact of a zone to switch control over to a higher priority zone in case of a problem with the first contact. The Taco 2 Zone Switching Relay is easy to install and comes

The Taco 2-6 zone switching relays operate up to 6 heating or air conditioning zones. They offer a variety of features to save you energy, time and money! The Taco 2-6 zone switching relays have snap-in terminals and easy navigation on the control relay board. With 3 priority inputs to run multi-stage units, programmable setpoint, status LED and tamper resistant enclosure. Program the priority logic and up to 240 operating hours each week for the ultimate in simple automation. Choose between ON/OFF/AUTO modes of operation. The Controller can be mounted on a wall or DIN rail.

The Taco T35748 2-6 Zone Switching Relay is ideal for controlling auxiliary loads such as patio heaters, lights, and irrigation systems. Use the Priority Switch (yellow) to assign priority to a desired zone. This relay is 2P 140VAC (resistive).

With 6 zone switching relay, this unit is able to control up to 2 relays for each zone. Once power on, pressing each one of the touch button, the two relays will turn on/off. And it can be used as a door bell (like "ding-dong"). It can also be used as a remote control for AC 220V appliances, such as lighting equipment, air compressors or any electrical appliance. Since it's fashionable and small switchboard, it's easy to install in a variety of places.

The Taco's 6 Zone Switching Relay allows you to control a variety of high-voltage electronic components with greater accuracy than ever. Motion-sensitive sensors, turrets and other devices can now be switched with pinpoint accuracy and coordinated timing. The choice of switch modes is configurable through the RS-232 interface and can be changed on-the-fly via an external addressable latch or a simple command sent from an interface module.