ifm efector E4 Series Mounting Clamp Set
D21.3 or D21 inner diameter and slot nut or welding plate mounting design for SD series industrial gas sensors and air gap sensors.

Effective August 12th, 2025, ifm effector has added a 12% surcharge to this product. The surcharge will appear as a separate line item on the order.
- By ifm efector
Overview
Features
- 21.3 or 23mm inner diameter
- Slot nut set includes:
- Socket head cap screw: 4 x M6
- Hexagonal nuts: 4 x M6
- Cover plates: 2
- Clamp set: 4
- Welding plate set includes:
- Socket head cap screw: 4 x M6
- Welding plates: 2 x M6
- Cover plates: 2
- Clamp set: 4
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