D12 Series

Fiber Systems

PHOTOELECTRICS

D12 D12 Expert Expert

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Specifications (cont’d)

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Specifications

Construction Black ABS housing with acrylic cover, stainless steel M3 x 0.5 hardware for use with thermoplastic polyester mounting bracket (supplied); the plastic fiber clamping element is Acetal Environmental Rating Rated NEMA 4; IEC IP66 Connections PVC-jacketed 2 m or 9 m cables or 150 mm pigtail with 4-pin Pico-style quick-disconnect (QD) are available. QD cables are ordered separately. See page 378. Operating ConditionsTemperature: -20° to +70° C Relative humidity: 90% at 50° C (non-condensing) Certifications
(except D10E2) Hookup DiagramsNPN Models: DC27 (p. 482) PNP Models: DC28 (p. 482)

D12 Standard, High-Speed and High-Power Specifications

Supply Voltage and Current 10 to 30V dc at 45 mA max. (exclusive of load) Supply Protection Circuitry Protected against reverse polarity and transient voltages Output Configuration Outputs are NPN (sinking) or PNP (sourcing), depending on model Complementary: one normally open (NO) and the other normally closed (NC); NC output may be wired as diagnostic alarm output by reversing power supply connections except high speed “Y” and “Y1” suffix models (see hookups) Output Rating 150 mA max. each output Off-state leakage current: less than 10 mA at 30V dc On-state saturation voltage: less than 1 volt at 10 mA dc and less than 1.5 volts at 150 mA dcThe total load may not exceed 150 mA Output Protection Circuitry Protected against false pulse on power-up and short circuit of outputs Output Response TimeStandard and High-Power Models: 500 microseconds on/off; High-Speed Models: selectable 50 or 500 microseconds on/off(NOTE: False pulse protection circuit causes a 0.1 second delay on power-up) Output Timing Functions “Y1” models have fixed 20 milliseconds pulse stretcher (off-delay) when 50 microseconds mode is used Repeatability 130 microseconds; “Y” and “Y1” models have selectable 50 microseconds/500 microseconds response; repeatability in 50 microseconds mode is 15 microseconds Adjustments All models have a SENSITIVITY control on top of sensor (15-turn slotted brass screw, clutched at both ends of adjustment); “Y” and “Y1” (high speed models) also have a top-mounted response mode selector switch Indicators Two top-mounted Led indicators, one yellow and one green, and one 7-segment red LED moving dot bargraph; Note that the 7-segment bargraph and marginal excess gain indication (bargraph segment #7) are inoperative in the 50 µs response mode of “Y” and “Y1” models Mounting Bracket Green D12 Sensors mount directly to a standard DIN rail, or may be through-hole mounted using the supplied mounting bracket and M3 x 0.5 hardware LED lights for DC Power On Yellow LED lights for NORMALLY OPEN OUTPUT CONDUCTINGOn all models in 500 microseconds response mode, the 7-segment moving dot red LED bargraph lights to indicate relative received light signal strength; On all models in 50 and 500 microseconds response mode, segment #1 flashes to indicate OUTPUT OVERLOAD; On all models in the 500 microseconds response mode, segment #7 flashes to indicate MARGINAL EXCESS GAIN; On standard and high power models, a flashing LED corresponds to the “on” state of the alarm output; (Alarm output not available on Y & Y1 models) Construction Black ABS housing with acrylic cover, stainless steel M3 x 0.5 hardware for use with thermoplastic polyester mounting bracket (supplied); the plastic fiber clamping element is Acetal Environmental Rating Rated NEMA 4; IEC IP66 Connections PVC-jacketed 2 m or 9 m cables, or 150 mm pigtail with 4-pin Pico-style quick-disconnect (QD) are available. QD cables are ordered separately. See page 378. Operating ConditionsTemperature: -20° to +70° C Relative humidity: 90% at 50° C (non-condensing) Certifications Hookup DiagramsNPN Models: DC07 (p. 477) PNP Models: DC08 (p. 477)

More information online at

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