Tapeswitch Corporation - Time Delay and Motion Sensing Units

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Time Delay and Motion Sensing Units
Motor driven machinery and other systems with run down times do not provide a safe area at the instant of power isolation.
Mechanical Time Delay
	DAE - Mechanical Time Delay The DAE is a dual key controlled mechanical time dealy unit designed to control access to dangerous machines which have a run-down time or where machinery must complete an operating cycle before access is permitted.
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Electronic Timer with Power Isolation
	TDI - Electronic Timer with Power Isolation The TDI-20 is a heavy-duty, trapped key interlock switch controlled by a fail-safe timer and solenoid. The unit is designed to control access to hazardous machines with rundown times and can be used in high-risk, category 4 applications.
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Electronic Timer with Electrical Isolation
	TDR - Electronic Timer with Electrical Isolation The TDR-20 is a heavy duty trapped key interlock switch controlled by a fail-safe timer and solenoid.
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Movement Sensing Interlock
	BEMF / MSI - Movement Sensing Interlock Both the Castell ‘BEMF’ and the ‘MSI’ units are designed to control access to machinery that has a run-down time. For example, mixers and blenders.
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