Applications
Remote 4-20mA installation
Redundant 4-20mA outputs
Remote switch status monitoring
Model Numbers
A753-BT Battery Powered Transmitter DIN rail enclosure
A753-BT-EXP Battery Powered
Transmitter Explosion Proof enclosure
A753-BT-N4 Battery Powered
Transmitter NEMA 4 enclosure
Battery Powered 900MHz Wireless
For applications that do not have power available the A753-BT series may be employed. The A753-BT accepts one 4-20mA signal and two discrete inputs. An onboard regulated supply can be used to power external transducers or transmitters. Transmit intervals can be set from seconds to hours ensuring the most efficient battery life. Battery life can be extended for years of operation when transmit interval is kept to a minimum. Powerful 1 watt radio ensures reliable transmission and excellent distance in the harshest environment.
All models communicate with the standard A750 DIN 24Vdc receiver.
Each transmitter is programmed with a unique address allowing several transmitters to operate within the same RF field.
Model numbers:
A750-BT Standard DIN rail mount device
A750-BT-EXP Housed in explosion proof enclosure with C1, D1, groups C & D antenna (two D cell batteries maximum).
A750-BT-N4 Housed in NEMA 4 enclosure (multiple batteries)
A753-BT-N4 Datasheet Coming soon!