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Hazard Monitoring Systems Comparison

	T500 Elite Hotbus™	Watchdog™ Super Elite	T400N Elite Hotswitch	A400 Elite Trackswitch	B400 Elite Beltswitch	X400 Elite Alarmswitch
Belt Speed	X	X				X
Belt Alignment	X	X		X	X	X
Bearing & Surface Temperature	X	X	X
Pulley Alignment	X	X				X
Plug Condition	X	X				X
Level Indication (Bin / Silo)	X					X
Communication Interface	Protocols via F500 Gateway	Modbus TCP/IP ControlLogix®*	Modbus RTU
Warning Alarm	X	X	X	X	X	X
Equipment Shutdown Capability	X	X	X	X	X	X
Logging & Trending	X	X
Multiple Machine Monitoring Capability	X		X	X	X	X
Hazardmon.com Compatible	X	X
Total Sensor Inputs	256	27**	8	4	4	8
Approvals	CSA / ATEX	CSA / ATEX	CSA / ATEX	CSA / ATEX	CSA / ATEX	CSA / ATEX
Applications	Bucket Elevators & Conveyors	Bucket Elevators & Conveyors	Bucket Elevators & Conveyors	Belt Bucket Elevators	Belt Bucket Elevators & Conveyors	Bucket Elevators, Conveyors, Silos & Bins

  * ControlLogix® integration requires ProSoft® gateway.
** Expandable to a total of 27 with optional auxiliary boards.