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Featuring a wide range of key interlock and safety systems.

Safety Interlocks

Trapped key interlocks have been used as part of integrated safety systems across a wide number of industries worldwide. Castell products are designed and manufactured to withstand the environmental conditions where people and assets need to be protected.

Access Control Castell Trapped Key Interlocking Systems Emergency Stops Isolation Key Exchange Safety Relays & Contactors 
Body Material
Stainless Steel
Brass
Aluminium
Manufacturer
Castell
Allen Bradley
Mechan
Schneider
TDI-FSS-F-2S-N/O6-110A – 110VAC, NO/NC, Front Mount, Stainless Steel, 2 Lock Portion, Castell TDI Electronic Time Delay Isolator
Part Number:
TDI-FSS-F-2S-N/O6-110A
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TDI-FSS-F-2S-N/O6-240A – 240VAC, NO/NC, Front Mount, Stainless Steel, 2 Lock Portion, Castell TDI Electronic Time Delay Isolator
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TDI-FSS-F-2S-N/O6-240A
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TDI-FSS-F-2S-N/O6-24D – 24V DC, NO/NC, Front Mount, Stainless Steel, 2 Lock Portion, Castell TDI Electronic Time Delay Isolator
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TDI-FSS-F-2S-N/O6-24D
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TDI-FSS-F-3E-N/O6-110A – 110VAC, NO/NC, Front Mount, Stainless Steel, 3 Lock Portion, Castell TDI Electronic Time Delay Isolator
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TDI-FSS-F-3E-N/O6-110A
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TDI-FSS-F-3E-N/O6-240A – 240VAC, NO/NC, Front Mount, Stainless Steel, 3 Lock Portion, Castell TDI Electronic Time Delay Isolator
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TDI-FSS-F-3E-N/O6-240A
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TDI-FSS-F-3E-N/O6-24D – 240V DC, NO/NC, Front Mount, Stainless Steel, 3 Lock Portion, Castell TDI Electronic Time Delay Isolator
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TDI-FSS-F-3E-N/O6-24D
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TDI-FSS-F-3S-N/O6-110A – 110VAC, NO/NC, Front Mount, Stainless Steel, 3 Lock Portion, Castell TDI Electronic Time Delay Isolator
Part Number:
TDI-FSS-F-3S-N/O6-110A
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TDI-FSS-F-3S-N/O6-240A – 240VAC, NO/NC, Front Mount, Stainless Steel, 3 Lock Portion, Castell TDI Electronic Time Delay Isolator
Part Number:
TDI-FSS-F-3S-N/O6-240A
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TDI-FSS-F-3S-N/O6-24D – 24V DC, NO/NC, Front Mount, Stainless Steel, 3 Lock Portion, Castell TDI Electronic Time Delay Isolator
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TDI-FSS-F-3S-N/O6-24D
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TDI-FSS-P-1E-N/O6-110A – 110VAC, NO/NC, Panel Mount, Stainless Steel, 1 Lock Portion, Castell TDI Electronic Time Delay Isolator
Part Number:
TDI-FSS-P-1E-N/O6-110A
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TDI-FSS-P-1E-N/O6-240A – 240VAC, NO/NC, Panel Mount, Stainless Steel, 1 Lock Portion, Castell TDI Electronic Time Delay Isolator
Part Number:
TDI-FSS-P-1E-N/O6-240A
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TDI-FSS-P-1E-N/O6-24D – 24V DC, NO/NC, Panel Mount, Stainless Steel, 1 Lock Portion, Castell TDI Electronic Time Delay Isolator
Part Number:
TDI-FSS-P-1E-N/O6-24D
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TDI-FSS-P-1S-N/O6-110A – 110VAC, NO/NC, Panel Mount, Stainless Steel, 1 Lock Portion, Castell TDI Electronic Time Delay Isolator
Part Number:
TDI-FSS-P-1S-N/O6-110A
Price:
£1,515.62
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TDI-FSS-P-1S-N/O6-240A – 240VAC, NO/NC, Panel Mount, Stainless Steel, 1 Lock Portion, Castell TDI Electronic Time Delay Isolator
Part Number:
TDI-FSS-P-1S-N/O6-240A
Price:
£1,515.62
PDF:
TDI-FSS-P-1S-N/O6-24D – 24V DC, NO/NC, Panel Mount, Stainless Steel, 1 Lock Portion, Castell TDI Electronic Time Delay Isolator
Part Number:
TDI-FSS-P-1S-N/O6-24D
Price:
£1,469.35
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TDI-FSS-P-2E-N/O6-110A – 110VAC, NO/NC, Panel Mount, Stainless Steel, 2 Lock Portion, Castell TDI Electronic Time Delay Isolator
Part Number:
TDI-FSS-P-2E-N/O6-110A
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TDI-FSS-P-2E-N/O6-240A – 240VAC, NO/NC, Panel Mount, Stainless Steel, 2 Lock Portion, Castell TDI Electronic Time Delay Isolator
Part Number:
TDI-FSS-P-2E-N/O6-240A
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TDI-FSS-P-2E-N/O6-24D – 24V DC, NO/NC, Panel Mount, Stainless Steel, 2 Lock Portion, Castell TDI Electronic Time Delay Isolator
Part Number:
TDI-FSS-P-2E-N/O6-24D
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TDI-FSS-P-2S-N/O6-110A – 110VAC, NO/NC, Panel Mount, Stainless Steel, 2 Lock Portion, Castell TDI Electronic Time Delay Isolator
Part Number:
TDI-FSS-P-2S-N/O6-110A
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TDI-FSS-P-2S-N/O6-240A – 240VAC, NO/NC, Panel Mount, Stainless Steel, 2 Lock Portion, Castell TDI Electronic Time Delay Isolator
Part Number:
TDI-FSS-P-2S-N/O6-240A
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TDI-FSS-P-2S-N/O6-24D – 24V DC, NO/NC, Panel Mount, Stainless Steel, 2 Lock Portion, Castell TDI Electronic Time Delay Isolator
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TDI-FSS-P-2S-N/O6-24D
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TDI-FSS-P-3E-N/O6-110A – 110VAC, NO/NC, Panel Mount, Stainless Steel, 3 Lock Portion, Castell TDI Electronic Time Delay Isolator
Part Number:
TDI-FSS-P-3E-N/O6-110A
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TDI-FSS-P-3E-N/O6-240A – 240VAC, NO/NC, Panel Mount, Stainless Steel, 3 Lock Portion, Castell TDI Electronic Time Delay Isolator
Part Number:
TDI-FSS-P-3E-N/O6-240A
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TDI-FSS-P-3E-N/O6-24A – 24V DC, NO/NC, Panel Mount, Stainless Steel, 3 Lock Portion, Castell TDI Electronic Time Delay Isolator
Part Number:
TDI-FSS-P-3E-N/O6-24A
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TDI-FSS-P-3S-N/O6-110A – 110VAC, NO/NC, Panel Mount, Stainless Steel, 3 Lock Portion, Castell TDI Electronic Time Delay Isolator
Part Number:
TDI-FSS-P-3S-N/O6-110A
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TDI-FSS-P-3S-N/O6-240A – 240VAC, NO/NC, Panel Mount, Stainless Steel, 3 Lock Portion, Castell TDI Electronic Time Delay Isolator
Part Number:
TDI-FSS-P-3S-N/O6-240A
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TDI-FSS-P-3S-N/O6-24D – 24V DC, NO/NC, Panel Mount, Stainless Steel, 3 Lock Portion, Castell TDI Electronic Time Delay Isolator
Part Number:
TDI-FSS-P-3S-N/O6-24D
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TDI-QB-F-1E-N/O6-110A – 110V AC, NO/NC, Front Mount, Brass, 1 Lock Portion, Q type, Castell TDI Electronic Time Delay Isolator
Part Number:
TDI-QB-F-1E-N/O6-110A
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TDI-QB-F-1E-N/O6-240A – 240V AC, NO/NC, Front Mount, Brass, 1 Lock Portion, Q type, Castell TDI Electronic Time Delay Isolator
Part Number:
TDI-QB-F-1E-N/O6-240A
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TDI-QB-F-1E-N/O6-24D – 24V DC, NO/NC, Front Mount, Brass, 1 Lock Portion, Q type, Castell TDI Electronic Time Delay Isolator
Part Number:
TDI-QB-F-1E-N/O6-24D
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