Teflon-Coated Plastic Face/Threaded Teflon-Coated Brass Barrel Bu

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Teflon-Coated Plastic Face/Threaded Teflon-Coated Brass Barrel Bu

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Bulletin 871Z
Teflon-Coated Plastic Face/Threaded Teflon-Coated Brass Barrel
Bulletin 871Z inductive proximity sensors self-contained, solid state switching devices designed sense presence metal objects (ferrous non-ferrous) without touching them. These special weld-field immune models ideal welding environments other applications where large magnetic fields present. They rated reliable operation distance from current line carrying 20,000 electronic circuitry potted protection against shock, vibration, contamination enclosed threaded, teflon-coated brass housing which meets NEMA IP67 (IEC 529) enclosure standards. teflon-coated housing mounting nuts, thermoset plastic face, fire-retardant cable offer high degree weld splatter protection. heavy #18AWG SOOW-A cable offers additional abrasion, chemical, environmental protection. units provided with short circuit, overload, transient noise, false pulse protection weld field immunity which exceeds 20,000A inch from welding tip. these protections mean reduce your down time improper wiring, shorts, radio frequency interference, line spikes, many other causes.
This distance varies with current line amperage. page 2-10 Introduction section determine minimum distance your application.
These sensors available 30mm diameters. Connection options include 2-meter cable, mini quick-disconnect micro quick-disconnect.
Styles
AC/DC 2-Wire page 2-88 3-Wire page 2-91
Features
Cable quick-disconnect styles Teflon-coated brass barrel Weld field immunity Short circuit, false pulse, overload, transient noise protection listed certified (AC/DC models) marked applicable directives
Accessories
Quick-Disconnect Cables page Mounting Bracket, Spring Return Style page 2-188 Mounting Bracket, Right Angle Style page 2-191 Mounting Bracket, Clamp Style page 2-192 Teflon Caps page 2-197 Mounting Nuts page 2-199 Lock Washers page 2-201
General Information
Torque Chart page 2-203 Metric/English Conversion Chart page 11-1
2-87
871Z 2-Wire AC/DC Weld Field Immune
Teflon-Coated Plastic Face/Threaded Teflon-Coated Brass Barrel Specifications
Load Current Inrush Current cycle) Leakage Current Operating Voltage 871Z AC/DC Cable Style 12,18, 30mm page 2-89 Voltage Drop Repeatability Hysteresis False Pulse Protection Transient Noise Protection Short Circuit Protection Overload Protection Weld Field Immunity 871Z AC/DC Mini Quick-Disconnect Style 30mm page 2-89 Reverse Polarity Protection output) Approvals Enclosure Connections 12mm 5-250mA 1.7mA 120V 40-250V AC/DC 250mA, 10mA constant temperature typical Incorporated Incorporated Incorporated, trigger typical Incorporated, trigger 340mA typical 20,000A inch Incorporated listed, certified, marked applicable directives NEMA IP67 (IEC 529) Teflon coated housing Cable: (6.5ft) length conductor #22AWG ToughLink H2-3 conductor #18AWG ToughLink Quick-Disconnect: 3-pin micro style 3-pin mini style Orange: Output Energized Green: Power/Short Circuit (flashing) -25°C +70°C (-13°F +158°F) 30g, 11ms 55Hz, amplitude, planes Incorporated, trigger typical Incorporated, trigger 550mA typical 400mA, 10mA 30mm 5-400mA
LEDs 871Z AC/DC Micro Quick-Disconnect Style 30mm page 2-89 Operating Temperature Shock Vibration Correction Factors Target Material
Correction Factor
0.7-0.8 0.4-0.5 0.3-0.4 0.3-0.4
Features
2-wire operation 2-conductor, 3-conductor, 3-pin connection 40-250V AC/DC Normally open normally closed output Weld field immunity Short circuit, false pulse, overload, transient noise protection listed, certified, marked applicable directives
Steel Stainless Steel Brass Aluminum Copper
2-88
871Z 2-Wire AC/DC Weld Field Immune
Teflon-Coated Plastic Face/Threaded Teflon-Coated Brass Barrel Selection Guide
Barrel rrel Diameter
12mm
Nominal Nomin Sensing Dist Distance (inches)
(0.08)
Shielded
Output Configuration
N.O. N.C. N.O.
Switching Frequency (Hz)
Catalog Number Cable
871Z-BW2N12-C2 871Z-BW2C12-C2 871Z-BW5N18-H2 871Z-BW5C18-H2 871Z-BW10N30-H2 871Z-BW10C30-H2
Mini Style
871Z-BW2N12-N3 871Z-BW2C12-N3 871Z-BW5N18-N3 871Z-BW5C18-N3 871Z-BW10N30-N3 871Z-BW10C30-N3 889N-F3AFC-6F
Micro Style
871Z-BW2N12-R3 871Z-BW2C12-R3 871Z-BW5N18-R3 871Z-BW5C18-R3 871Z-BW10N30-R3 871Z-BW10C30-R3 889R-F3ACA-2
18mm
(0.20)
N.C. N.O.
30mm
(0.39)
N.C.
Recommended Standard Cordset (-6F 1.8m (6ft), (6.5ft)) 12mm models utilize same outer inner jacket materials, SOOW-A rated.
Cordsets Accessories
Description Other Cordsets Available Terminal Chambers Mounting Brackets Teflon Caps Mounting Nuts Page Number 5-8, 5-44 5-19 2-188 2-192 2-197 2-199 2-200
Dimensions-mm (inches)
Cable Style
LEDs
Wiring Diagram
Normally Open
Brown (6.5ft) Blue Green/Yellow Load Brown Blue Green/Yellow Load
Normally Closed
Note: Rear portion barrel left uncoated ground contact 12mm models.
(inches) Thread Size
Shielded
12.0 (0.47) 18.0 (0.71) 30.0 (1.18)
69.9 (2.75) 70.5 (2.78) 77.4 (3.05)
38.9 (1.53) 57.5 (2.26) 63.4 (2.50)
(0.03) (0.03) (0.03)
2-89
871Z 2-Wire AC/DC Weld Field Immune
Teflon-Coated Plastic Face/Threaded Teflon-Coated Brass Barrel Dimensions-mm (inches)
Mini Style
LEDs Ground
Wiring Diagram
Normally Open Normally Closed
7/8-16UNF-2A Load Note ground 12mm. Attach housing ground. Note Load switched
Note: Rear portion barrel left uncoated ground contact 12mm models.
(inches) Thread Size
Shielded
12.0 (0.47) 18.0 (0.71) 30.0 (1.18)
83.3 (3.28) 72.5 (2.85) 86.5 (3.41)
38.2 (1.50) 53.1 (2.09) 63.4 (2.50)
(0.03)
Micro Style Normally Open Normally Closed
LEDs 1/2-20UNF-2A Note: Rear portion barrel left uncoated ground contact 12mm models. Note ground 12mm. Attach housing ground. Note Load switched Ground Load
(inches) Thread Size
Shielded
12.0 (0.47) 18.0 (0.71) 30.0 (1.18)
85.3 (3.36) 80.3 (3.16) 85.7 (3.37)
38.9 (1.53) 57.5 (2.26) 63.4 (2.50)
(0.03)
2-90
871Z 3-Wire Weld Field Immune
Teflon Face/Threaded Teflon-Coated Brass Barrel Specifications
Load Current Minimum Load Current Leakage Current Operating Voltage Voltage Drop 871Z Mini Quick-Disconnect Style 30mm page 2-92 Repeatability Hysteresis False Pulse Protection Transient Noise Protection Reverse Polarity Protection Short Circuit Protection Overload Protection Weld Field Immunity Approvals Enclosure Connections 871Z Micro Quick-Disconnect Style 30mm page 2-92 Operating Temperature Shock Vibration 200mA 10µA 10-30V 2.4V typical Incorporated Incorporated Incorporated Incorporated Incorporated 20,000 marked applicable directives NEMA IP67 (IEC 529) Teflon coated brass barrel Quick-Disconnect: 4-pin mini style 4-pin micro style Red: Output Energized -25°C +70°C (-13°F +158°F) 30g, 11ms 55Hz, amplitude, planes
Features
3-wire operation 3-conductor 4-pin connection 10-30V Weld field immunity Normally open output Reverse polarity, short circuit, overload, false pulse transient noise protection marked applicable directives
Correction Factors Target Material
Steel Stainless Steel Brass Aluminum Copper
Correction Factor
0.7-0.8 0.4-0.5 0.3-0.4 0.3-0.4
2-91
871Z 3-Wire Weld Field Immune
Teflon Face/Threaded Teflon-Coated Brass Barrel Selection Guide
Barrel rrel Diameter
12mm 18mm 30mm
Nominal Nomin Sensing Dist Distance (inches)
(0.08) (0.20) (0.39)
Shielded
Output Configuration
N.O. N.O. N.O.
Switching Frequency (Hz)
Catalog Number Mini Style
871Z-DW5NP18-N4 871Z-DW10NP30-N4 889N-F4AFC-6F
Micro Style
871Z-DW2NP12-D4 871Z-DW5NP18-D4 871Z-DW10NP30-D4 889D-F4AC-2
Recommended Standard Cordset (-6F 1.8m (6ft), (6.5ft))
Cordsets Accessories
Description Other Cordsets Available Terminal Chambers Mounting Brackets Teflon Caps Mounting Nuts Page Number 5-8, 5-26 5-19 2-188 2-192 2-197 2-199 2-200
Dimensions-mm (inches)
Mini Style
Wiring Diagram
Normally Open
(Sourcing)
7/8-16UNF-2A
Load
10-30V
(inches) Thread Size
Shielded
18.0 (0.71) 30.0 (1.18)
(3.54) (3.54)
(2.09) (2.20)
Micro Style
Normally Open
(Sourcing)
Load 10-30V
(inches) Thread Size
Shielded
12.0 (0.47) 18.0 (0.71) 30.0 (1.18)
70.0 (2.76) 80.0 (3.15) 80.0 (3.15)
50.0 (1.97) 60.0 (2.36) 60.0 (2.36)
2-92

Teflon-Coated Plastic Face/Threaded Teflon-Coated Brass Barrel Bu

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