DLS6 Series Drawer Position Control Mechanism
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DLS6 Series Drawer Position Control Mechanism
Three‑position drawout mechanism with LED position indication
DLS6 Series Drawer Position Control Mechanism designed for low voltage MCC drawout drawers. It provides reliable three‑position control (disconnect, test, connect) with mechanical interlocking and clear visual position indication. The mechanism is suitable for rear‑wiring drawer applications and supports a wide range of drawer heights and current ratings.
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Product Details
- Hand‑pull operation – Simple, tool‑free push/pull action
- Three positions – Disconnect (withdrawn), test, and connect
- 24 mm travel from test to connect position
- Test position: Primary circuit disconnected, secondary circuit connected
- Connect position: Both primary and secondary circuits connected
- LED position indicator – Yellow (test) / Red (connect) – quick visual status check
- Mechanical interlock – Prevents drawer withdrawal when handle is closed
- Auxiliary switch options – Up to 2NO+2NC per position; standard configuration: 1NO+1NC at test position
- Multiple handle heights – 69 mm, 82 mm, 119 mm to match different drawer fronts
- Wide drawer height compatibility – Fits H = 150, 200, 300, 400, 600 mm drawers
- Rear wiring structure – Suitable for rear‑outlet drawer designs
| Parameter | Value / Range |
| Operation type | Hand‑pull (direct‑handle) |
| Number of positions | 3 (disconnect / test / connect) |
| Travel (test → connect) | 24 mm |
| Drawer height compatibility | 150, 200, 300, 400, 600 mm |
| Handle height options | 69, 82, 119 mm |
| LED indicator | Yellow (test) / Red (connect) |
| Auxiliary switches (optional) | Up to 2NO+2NC per position |
| Standard auxiliary switch | 1NO+1NC at test position |
| Wiring type | Rear wiring |
| Mechanical interlock | Yes (handle closed = drawer locked) |
Operation Description
- Inserting the drawer – Press and hold the unlock button on the left pull handle, then push the drawer to the desired position.
- Closing the handle – After the handle is closed, the mechanism lock rod engages into the compartment partition through the drawer bottom plate, locking the drawer in place. The unlock button is simultaneously locked.
- Opening the handle – When the handle is opened, the unlock button is released, allowing the drawer to be withdrawn.
- The mechanism ensures that the drawer cannot be withdrawn while the handle is in the closed (ON) position – a critical safety feature.
LED Position Indicator
| Drawer Position | LED Color |
| Test | Yellow |
| Connect (Working) | Red |
| The LED indicator provides immediate visual confirmation of the drawer’s actual position, enhancing safety and ease of use. | |
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