Your source for wireless industrial remote controls
BWI Eagle has the ONLY Fail-safe protection for dozer operators working on coal stock piles with underground feeders. Our system features a continuous link between the dozer operation and the control PLC. The operator is constantly monitored and in an emergency, he can stop the feeders and alert emergency personnel with a single push of the E-Stop button – but even if he panics or can’t hit the button he is still protected! Falling into a cavity would break the RF link and activate the E-stop just as if he’d hit the button. Other RF systems rely on the emergency signal reaching the control receiver, but fail to consider that RF transmissions will not penetrate thru layers of coal.
Failsafe E-Stop for Coal Stock Pile Dozer Operators – 900MHz, Continuous Monitoring of up to 8 Dozers.