T8 Series

t8_03

Overview

  • Features EZ-BEAM technology, with specially designed optics and electronics for reliable sensing without adjustment
  • Ideal for presence sensing in small area previously accessible only to remote sensors and fiber optic cable
  • Features T-style plastic housing with 8 mm threaded lens
  • Can replace range-limited 8 mm threaded-mount inductive proximity sensors
  • Offers 10 to 30V dc supply voltage with NPN or PNP output, depending on model
  • Offers visible sensing beam for easy alignment
  • Available in dark- or light-operate models
  • Offered in opposed mode wth 2 m range and diffuse mode with 50 or 100 mm range

Click Here for Data Sheet (Diffuse Models)

Click Here for Data Sheet (Opposed Models)

Product Specifications

Supply Voltage and Current10 to 30V dc (10% max. ripple) @ less than 25 mA (exclusive of load)
RangeOpposed:2.0 m
Diffuse (long range):100 mm
Diffuse (short range):50 mm
Supply Protection CircuitryProtected against reverse polarity and transient voltages
Output ConfigurationSPST solid-state switch:NPN (current sinking) or PNP (current sourcing), depending on model. Light operate (LO) or dark operate (DO), depending on model
Output Rating50 mA max. OFF-state leakage current:less than 1 µA @ 24V dc
ON-state saturation voltage:less than 0.25V @ 10 mA dc; less than 0.5V @ 50 mA dc
Output Protection CircuitryProtected against false pulse on power-up and continuous overload or short circuit of outputs; Overload trip point greater than or equal to 100 mA
Output Response Time1 millisecond ON; 0.5 milliseconds OFF
Delay at Power-upOpposed:100 milliseconds max.; outputs do not conduct during this time.
Diffuse:150 milliseconds max.; outputs do not conduct during this time.
RepeatabilityOpposed:100 microseconds
Diffuse:160 microseconds
IndicatorsReceiver, 2 LED Indicators:Green and Red
Emitter, 1 LED Indicator:Green
Green ON steady:power to sensor is ON
Green flashing:output overload
Red ON steady:light is sensed
Red flashing:marginal excess gain (1-1.5x) in light condition
Diffuse, 1 LED Indicator:Red
Red ON steady:light is sensed
ConstructionReinforced polycarbonate/ABS alloy housing with acrylic window
Environmental RatingIEC IP67; NEMA 6
Connections2 m or 9 m attached PVC cable, or 150 mm pigtail with threaded 3-pin Pico-style quick-disconnect fitting. QD cables are ordered separately.
Operating ConditionsTemperature:-10 to +50° C
Relative humidity:80% @ 50° C (non-condensing)
Vibration and Mechanical ShockVibration:All models meet IEC 60068-2-6, IEC 60947-5-2, UL491 Section 40, MIL-STD-202F Method 201A; 10 to 60 Hz, 0.5 mm peak to peak
Shock:All models meet IEC 60068-2-27, IEC 60947-5-2; 30g peak acceleration, 11 millisecond pulse duration, half-sine wave pulse shape
Application NotesOne reinforced polycarbonte/ABS alloy 8 mm threaded nut is included with each sensor. Optional mounting bracket is available.