Panel mount connector housing QCWE-S

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Description
Receptacles with integrated position sensors to detect clamping of quarter-turn fasteners. Designed for use with QCWE-series knob-locking fasteners. The sensor is actuated when the fastener pin tip depresses the contacting surface, enabling positive detection of clamp status to prevent incorrect operation. Primary material: 303 stainless steel; lock nuts are stainless steel.

Product Types

• QCWE-S — Receptacles: Detects fastener clamping by sensor; use with QCWE-series knob-locking fasteners.

Part Options (table)
ID | SKU | Part Number | Type | Plate Thickness Range (mm) | D (mm) | D1 (mm) h9 | Thread | H (mm) | H1 (mm) | H2 (mm) | H3 (mm) | W (mm) | Use with Knob Locking Pins | Use with Retractable Knob Locking Pins
142201 | QCWE0625-M16-S | QCWE0625-M16-S | A | 6 or more | 6.2 | 20 | M16X1.50 | 18.5 | 31.0 | 50 | 10 | 24 | QCWE0625-10/-10S/-10-SUS | QCWEA0625-10-SUS
151251 | QCWE0625-M16-SL | QCWE0625-M16-SL | B | 6 or more | 6.2 | 20 | M16X1.50 | 21.5 | 33.5 | 48 | 5 | 22 | QCWE0625-10/-10S/-10-SUS | QCWEA0625-10-SUS
142202 | QCWE1034-M20-S | QCWE1034-M20-S | A | 6 or more | 10.2 | 25 | M20X1.50 | 20.5 | 33.5 | 55 | 12 | 30 | QCWE1034-14/-20/-14S/-20S/-14-SUS/-20-SUS | QCWEA1034-14-SUS
151252 | QCWE1034-M20-SL | QCWE1034-M20-SL | B | 6 or more | 10.2 | 25 | M20X1.50 | 25.5 | 38.0 | 53 | 5 | 27 | QCWE1034-14/-20/-14S/-20S/-14-SUS/-20-SUS | QCWEA1034-14-SUS

Media & Files
Selection guide and product specification PDFs and a product video are available (see product media section).

Technical specifications

• Function: Receptacle with position sensor to detect clamping of quarter-turn fasteners.
• Compatible with: QCWE-series knob-locking fasteners (SKUs listed above).
• Detection method: Mechanical contact — sensor actuated when fastener pin tip depresses contacting surface.
• Primary material: 303 stainless steel.
• Lock nuts: Stainless steel.
• Available threads: M16x1.50 and M20x1.50.
• Receptacle diameters: 6.2 mm and 10.2 mm (see part options).
• Part variants: Type A and Type B with differing heights and clearances (see table).
• Media available: Selection Guide PDF; Specifications PDF; Product Video.