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TDI – Electronic Time Delay Isolator

The TDI electronic time delay isolator is a heavy duty trapped key interlock switch controlled by a fail-safe timer and solenoid. The TDI unit is designed to control access to hazardous machines with run down times and can be used in high risk applications. It incorporates a dual channel fail-safe timer, a heavy duty continuously rated solenoid, solenoid position monitoring, a 20A isolation switch, a front panel lamp indication of solenoid position and a timer failure with one or more lock portions for multiple access applications.

For further technical information please refer to the user manual.

TDI – Electronic Time Delay Isolator User Manual

949 KB

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https://www.sentricsafetygroup.com/us/wp-content/uploads/sites/2/2023/02/TDI_Jan_23.pdf

MTTF Certificate

295 KB

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https://www.sentricsafetygroup.com/us/wp-content/uploads/sites/2/2022/07/TDI-TDR-MTTFd-cert-issue-3.pdf

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