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Datasheet generated 2026-10-07
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Area switch E71-NTBS-CA

Eaton · Sensors & Instrumentation · Photoelectric Sensors · Ireland · eaton.com
Part Number
E71-NTBS-CA  ·  HS 8544.42
Area switch E71-NTBS-CA

Eaton E71-NTBS-CA Area switch, optical range 1.5m, 4L, 10-30VDC, NPN, cable.

Technical Specifications

Manufacturer part number (MPN)E71-NTBS-CA
EAN / GTIN4015081643295
HS code8544.42
Sales unitpcs
Eaton catalogue number100521
Depth340.77 mm
Height18.03 mm
Width15.24 mm
Weight0.24 kg
CertificationsCSA-C22.2 No. 14; CSA File No.: UL report applies to both US and Canada; UL; UL Category Control No.: NRKH, NRKH7; IEC/EN 60947-5-2; Certified by UL for use in Canada; CE; UL 508; UL File No.: E166051
TypeOptical sensors
Device typeTransmitter
Electric connection typeCable
Fitted withTransmitter (for combination with detector)
Enclosure materialPlastic
Enclosure typeCuboid
Operating modeSwitching principle: Adjustable bright/dark switching
Explosion safety category for dustNone
Explosion safety category for gasNone
FunctionsShort-circuit protection; Thru-light beam; Protection against polarity reversal
Voltage typeDC
Wire size22
Connection type4-wire; 2 m connection cable
Cable sheath materialOther
Light typeInfrared light
Degree of protectionIP67; NEMA 4
Interface typeOther
LED indicatorStatus indication of Operating voltage: Green LED; Status indication of Switching state: Yellow LED
Switch function typeOther
Load currentMax. 100 mA (Ie)
Laser protection classNone
Operation agent-safety classSafety class 2
Shock resistance30 g, Mechanical, Shock duration 11 ms
Optical surface materialPlastic
Rated control supply voltage (Us) at DC - max30 V
Rated control supply voltage (Us) at DC - min10 V
Rated switching distance (Sn)1500 mm
Sensor height32 mm
Sensor length20 mm
Switching distance - max1500 mm
Switching voltage of OSSD at state high30 V
Voltage rating - max30 V
Safety type (IEC 61496-1)1
Switching frequency500 Hz
Sensing modeLight-/dark switching
Switching output typeNPN
Sensor materialInsulated material
Vibration resistanceAccording to IEC/EN 60068-2-6; 10 - 55 Hz, Amplitude 0.5 mm
Wavelength of the sensor880 nm
Width sensor12 mm
Product categoryE71 NanoView Series
Response time1 ms
Ambient operating temperature - max55 °C
Ambient operating temperature - min-25 °C
Ambient storage temperature - max70 °C
Ambient storage temperature - min-25 °C
Number of contact energized outputs with signalling function0
Number of outputs (protected contact energized)0
Number of outputs (protected semiconductor)0
Number of outputs (semiconductor with signaling function)0
Operating temperature - max55 °C
Operating temperature - min-25 °C
Adjustment typeOther

Properties

MOQ1

Cross-References

Attached Documents