Pepperl Fuchs 4FR1-6
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Quick facts
| Availability | Confirmed on request |
| Category | Magnetic Field Sensors |
| Lifecycle | active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can 4FR1-6 be shipped?
4FR1-6 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up 4FR1-6 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for 4FR1-6 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 4FR1-6, subject to availability and destination.
Magnetic field sensor. Switching function: Normally open (NO), Output type: Reed Contact, Installation: non-flush, Output type: 2-wire AC/DC, Construction type: Rectangular, Series: Rectangular type, Threading: without, Connection type: cable, Housing material: Aluminum, Degree of protection: IP68. Switching function: Normally open (NO). Output type: Reed Contact. Rated operating distance: 12.7 mm. Installation: non-flush. Output type: 2-wire AC/DC. Mechanical life: 5 x 107 switching cycles. Switching frequency: 100 Hz. Repeat accuracy: ≤ 0.13 mm. No-load supply current: ≤ 50 mA. Reed bounce time: max. 0.5 ms. Electrical rating: AC supply: 15 VA, 500 mA, 280 V RMS DC supply: 15 W, 500 mA, 400 V DC. Ambient temperature: -20 ... 83 °C (-4 ... 181.4 °F). Connection type: cable. Housing material: Aluminum. Sensing face: Aluminum. Degree of protection: IP68. Cable: . MaterialPVCCore cross section1.5 mm2LengthL1.83 m: . Material: PVC. Core cross section: 1.5 mm2. Length: 1.83 m. Dimensions: . Height93 mmWidth81 mmDepth31 mm: . Height: 93 mm. Width: 81 mm. Depth: 31 mm. Note: Full sensing range available for low carbon steel 25.4 x 76.2 x 6.35mm
Specifications
General specifications
| Switching function | Normally open (NO) |
| Output type | Reed Contact |
| Rated operating distance | 12.7 mm sn |
| Installation | non-flush |
| Output type | 2-wire AC/DC |
| Mechanical life | 5 x 107 switching cycles |
Nominal ratings
| Switching frequency | 100 Hz f |
| Repeat accuracy | ≤ 0.13 mm |
| No-load supply current | ≤ 50 mA I0 |
| Reed bounce time | max. 0.5 ms |
Electrical specifications
| Electrical rating | AC supply: 15 VA, 500 mA, 280 V RMS DC supply: 15 W, 500 mA, 400 V DC |
Ambient conditions
| Ambient temperature | -20 ... 83 °C (-4 ... 181.4 °F) |
Mechanical specifications
| Connection type | cable |
| Housing material | Aluminum |
| Sensing face | Aluminum |
| Degree of protection | IP68 |
| Cable | |
| MaterialPVCCore cross section1.5 mm2LengthL1.83 m | Material |
| Material | PVC |
| Core cross section | 1.5 mm2 |
| Length | 1.83 m L |
| Dimensions | |
| Height93 mmWidth81 mmDepth31 mm | Height |
| Height | 93 mm |
| Width | 81 mm |
| Depth | 31 mm |
| Note | Full sensing range available for low carbon steel 25.4 x 76.2 x 6.35mm |
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