Product BIM-UNT-AY1X-0.3-RS4.21T/S1139
Magnetic Field Sensor
For Pneumatic Cylinders
Ident. no.: 4685890- For T-groove cylinders without mounting accessories
- Optional accessories for mounting on other cylinder designs
- One-hand mounting possible
- Stable mounting
- Magneto-resistive sensor
- Long overtravel
- For large cylinders
- DC 2-wire, nom. 8.2 VDC
- Output acc. to EN 60947-5-6 (NAMUR)
- Output with binary signal
- Normally open contact NO
- Pigtail with connector, M12 × 1
- ATEX category II 1 G, Ex Zone 0
- ATEX category II 1 D, Ex Zone 20

General data
EAN | 4047101694161 |
eCl@ss-Code (V5.1.4): | 27270104 -/- Magnetic inductive proximity switch |
Customs tariff number | 85365019000 |
Country of origin | PL |
Weight | 18.144 g |
Technical Data
Design | Rectangular |
Construction size | 28 x 5 x 6 mm, UNT |
Cylindrical design | Dovetail groove cylinder, T-groove cylinder, Round cylinder, Tie-rod cylinder |
Operating voltage | Nom. 8.2 VDC |
Output function | NAMUR |
Electrical connection | Cable with connector, M12 × 1 |
Cable length (L) | 0.30 m |
Housing material | Plastic, PP |
Ambient temperature | -25…+70 °C |
Protection class | IP68 |
Approvals | ATEX II 1 G, ATEX II 2 G, ATEX II 3 G, ATEX II 1 D, ATEX II 2 D, ATEX II 3 D |
Data Sheets
Approval/Declaration
CAD File
CAD STP File
Catalog (CAT)
Product Flyer
Quick Start Guide
Mounting accessories
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KLZ1-INT
Accessories for mounting the sensors BIM-INT and BIM-UNT on tie-rod cylinders; cylinder diameter: 32…40 mm; material: Aluminum; further mounting accessories for other cylinder diameters on request |
6970410 |
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KLZ2-INT
Accessories for mounting the sensors BIM-INT and BIM-UNT on tie-rod cylinders; Cylinder diameter: 50…63 mm; material: Aluminium; Further mounting accessories for other cylinder diameters on request |
6970411 |
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UNT-STOPPER
Accessories for finetuning the switchpoint on T-groove cylinders; snap-locked in the BIM-UNT fixture; suited for multiple use; material: plastic |
4685751 |
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KLRC-UNT1
Mounting bracket for mounting magnetic field sensors on round cylinders; cylinder diameter: 8…25 mm; material: PA 6I/6T / nickel silver; fire-hazard classification acc. to UL94 - V2 |
6970626 |
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KLRC-UNT2
Mounting bracket for mounting magnetic field sensors on round cylinders; cylinder diameter: 25…63 mm; material: PA 6I/6T / nickel silver; fire-hazard classification acc. to UL94 - V2 |
6970627 |
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KLRC-UNT3
Mounting bracket for mounting magnetic field sensors on round cylinders; cylinder diameter: 63…130 mm; material: PA 6I/6T / nickel silver; fire-hazard classification acc. to UL94 - V2 |
6970628 |
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KLRC-UNT4
Mounting bracket for mounting magnetic field sensors on round cylinders; cylinder diameter: 130…250 mm; material: PA 6I/6T / nickel silver; fire-hazard classification acc. to UL94 - V2 |
6970629 |
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KLDT-UNT2
Mounting bracket for mounting magnetic field sensors on dovetail groove cylinders; groove width: 7 mm; material: PPS |
6913351 |
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KLDT-UNT3
Mounting bracket for mounting magnetic field sensors on dovetail groove cylinders; groove width: 9.4 mm; material: PPS |
6913352 |
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KLDT-UNT6
Mounting bracket for mounting magnetic field sensors on dovetail groove cylinders; groove width: 7.35 mm; material: PPS |
6913355 |
Functional accessories
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IMX12-DI01-2S-2T-0/24VDC
Isolating switching amplifier, 2-channel; SIL2 acc. to IEC 61508; Ex-proof version; 2 transistor outputs; input Namur signal; ON/OFF switchable monitoring of wire-break and short-circuit; toggle between NO/NC mode; signal doubling; removable screw terminals; 12.5 mm wide; 24 VDC power supply |
7580020 |