IQT3 Pro - Part-turn Battery Backup
The IQT3 Pro Battery Backup actuator provides valve fail-safe operation by utilising power from a battery source during AC supply mains failure. Under normal supply conditions the actuator operates from the site AC electrical supply. On loss of this supply the actuator automatically switches over to receive power from a 24 VDC supply allowing control of the valve to the pre-configured position.
IQT3 Pro Battery Backup Type 1 - External Supply
Suitable for use in hazardous and nonhazardous locations, Type 1 includes connection for a customer supplied 24 VDC supply in addition to the normal AC supply.
IQT3 Pro Battery Backup offers the following powerful features:
- Same performance as Standard IQT3 Pro
- 3-phase, 1-phase and DC power supplies (Type 1 only)
- Modulating duty option
- Full-turn and multiport option
- Compatibility with all networks