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Allen-Bradley Inductive Sensor,Metal Face,12 mm Barrel Diameter,AC/DC,4 mm Sensing Distance,AC Normally Open Contacts,AC Micro Quick Disconnect

Allen-Bradley 871TM-B4N12-R3

Brand: Allen-Bradley SKU: 871TM-B4N12-R3 Mfr Part #: 871TM-B4N12-R3
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Allen-Bradley 871TM-B4N12-R3 - industrial components - Output: AC Normally Open Contacts; Operating Temperature: -25 °C; Housing material: Stainless steel face and barrel.

Sourced to exact specCross-checked against manufacturer part data
Fast quote turnaroundOur order desk replies within 1 business day
Worldwide shippingWe ship to your site, warehouse, or freight forwarder

Allen-Bradley 871TM-B4N12-R3 is an industrial components catalog item from Allen-Bradley. The manufacturer's published data for this part number specifies Output: AC Normally Open Contacts and Operating Temperature: -25 °C.

NEMA 1, 2, 3, 3R, 4, 4X, 6, 6P, 12, IP67 (IEC529) all models, 1200 psi washdown, toughlink and micro connector versions are also rated IP69K (IEC 529)

Published specifications for this part include Housing material: Stainless steel face and barrel; Degree of protection (NEMA): 13; Material housing: Metal; Shock: 30 G (1.06 oz), 11 ms; Vibration: 55 Hz, 1 mm Alitude, 3 planes; Connection type: Micro QD AC; Product type: Metal face; Description: Metal face inductive sensor; Status indicator: Red: Output energized, Green: Power, Short circuit: Red and green flashing; Type of electric connection: Plug-in connection; Operating voltage: 20…250V AC/DC; Repeatability: ≤10% at constant temperature. The complete technical table is shown in the Specifications tab on this page.

Connection style Cable: 2 m length, A2 - 2-conductor #22 AWG PVC, C2 - 2-conductor #22 AWG toughlink, H2 - 2-conductor #18 AWG toughlink, Quick disconnect: 3 pin mini style, 3 pin micro style, 4 pin EAC micro style
Connection type Micro QD AC
Correction factor Steel: 1
Degree of protection (NEMA) 13
Description Metal face inductive sensor
Diameter sensor 12 mm
Enclosure type rating NEMA 1, 2, 3, 3R, 4, 4X, 6, 6P, 12, IP67 (IEC529) all models, 1200 psi washdown, toughlink and micro connector versions are also rated IP69K (IEC 529)
Estimated Lead Time 5 days
Housing material Stainless steel face and barrel
Hysteresis 7% typical
Inrush current ≤2 A (one cycle)
Leakage Current ≤1.9mA @ 120V AC
Load current 5 mA
Material housing Metal
Nominal sensing distance 4 mm
Operating Temperature -25 °C
Operating voltage 20…250V AC/DC
Output AC Normally Open Contacts
Output configuration Normally open AC
Product type Metal face
Protection type False pulse, transient noise, short circuit (trigger @ 5 A typical) and overload (trigger @ 260 mA typical)
Repeatability ≤10% at constant temperature
Shock 30 G (1.06 oz), 11 ms
Special Feature Short barrel
Standard Warranty Duration 1 year
Status indicator Red: Output energized, Green: Power, Short circuit: Red and green flashing
Type of actuation Metallic Target
Type of electric connection Plug-in connection
UPC 662073977889
Vibration 55 Hz, 1 mm Alitude, 3 planes
Voltage drop ≤10V @ 5...200mA
Voltage type AC/DC

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Frequently Asked Questions

How do I get pricing for 871TM-B4N12-R3?

KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email [email protected], and our order desk will reply with pricing and availability within 1 business day.

Who manufactures the 871TM-B4N12-R3?

871TM-B4N12-R3 is a Allen-Bradley part. KKM Solutions sources Allen-Bradley components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.

Is 871TM-B4N12-R3 discontinued, and can I still get one?

KKM Solutions does not publish a manufacturer lifecycle status for 871TM-B4N12-R3 — check Allen-Bradley's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.

What are the key specifications of 871TM-B4N12-R3?

Key specifications include Connection style: Cable: 2 m length, A2 - 2-conductor #22 AWG PVC, C2 - 2-conductor #22 AWG toughlink, H2 - 2-conductor #18 AWG toughlink, Quick disconnect: 3 pin mini style, 3 pin micro style, 4 pin EAC micro style; Connection type: Micro QD AC; Correction factor: Steel: 1; Degree of protection (NEMA): 13. The full specification table on this page lists every published attribute for this part.

How quickly can 871TM-B4N12-R3 ship?

In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.

Variants & Related Part Numbers

Other Allen-Bradley part numbers in this family:

  • 871TM-B4N12-A2Inductive Sensor,Metal Face,12 mm Barrel Diameter,AC/DC,4 mm Sensing Distance,AC Normally Open Contacts,2…
  • 871TM-B4N12-A5Allen-Bradley Metal Face Inductive Sensor 871TM-B4N12-A5
  • 871TM-B4N12-B4Allen-Bradley Metal Face Inductive Sensor 871TM-B4N12-B4
  • 871TM-B4N12-C2Allen-Bradley Metal Face Inductive Sensor 871TM-B4N12-C2
  • 871TM-B4NP18-D4Allen-Bradley 871TM-B4NP18-D4

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