Complementary Current Sinking (NPN)

Complementary Current Sourcing (PNP)

10-30V dc

–

+

1

3

2

4

Load

Load

10-30V dc

–

+

1

3

2

4

Load

Load

NOTE: Open lead wires must be connected to a terminal block.

Specifications

Supply Voltage

10 V to 30 V dc for ambient temperature ≤ 55 °C

10 V to 24 V dc for ambient temperature > 55 °C

Supply Protection Circuitry

Protected against reverse polarity and transient voltages

Supply Current (Exclusive of Load Current)

Diffuse: 16 mA

Opposed Mode Emitters: 17 mA

Opposed Mode Receivers: 8 mA

Retroreflective and Polarized Retroreflective: 16 mA

Fixed-Field: 16 mA

Output Protection Circuitry

Protected against false pulse on power-up and continuous short circuit

of outputs. Short circuit protection at elevated temperature may

require a power cycle to reset.

Output Rating

≤ 50 mA total current for ambient temperatures > 55 °C

≤ 100 mA total current through both outputs ≤ 55 °C

OFF-State Leakage Current: < 50 µA at 30 V dc

ON-State Saturation Voltage: < 1.5 V at 10 mA; < 3.0 V at 100 mA

Output Configuration

Complementary PNP or NPN by model number

Output Response Time

Response is independent of signal strength

Opposed mode: 1.5 milliseconds ON, 1.0 milliseconds OFF

Retro, Polarized Retro, and Diffuse: 1.5 milliseconds ON, 0.75

milliseconds OFF

Fixed-Field: 1.5 milliseconds ON, 1.0 milliseconds OFF

Delay on Power-up: 100 milliseconds; outputs do not conduct during

this time

Indicators

Three LEDs (1 green, 2 amber)

Green solid: indicates power applied and sensor ready

Green flashing: indicates marginal sensing signal

Amber solid: indicates Pin 4 (black wire) output conducting

Emitter LED

Visible red

Repeatability

Repeatability is independent of signal strength

Opposed mode: 170 microseconds

Retro, Polarized Retro, and Diffuse modes: 100 microseconds

Fixed-Field mode: 100 microseconds

Construction

Housing: 316L stainless steel

Front window: PMMA

Indicator windows: Clear polysulfone (PSU)

Indicator cover and gain pot driver: Black PSU

Cable: PVC jacket

Pigtail QD: 316L stainless steel and PVC jacket

QD connector and mounting nuts: 316L stainless steel

Adjustments

Diffuse (DL, DS), Emitter (ES), Receiver (RS), Polarized Retroreflective

(LPC), Retroreflective (LV) models: Single turn sensitivity (gain)

adjustment potentiometer

Emitter Beam Inhibit (EJ) models: Tie black wire to 10 V to 30 V dc for

beam inhibit

M18-4 Stainless Steel 18 mm Barrel Sensors

P/N 188320 Rev. E

www.bannerengineering.com - Tel: +1-763-544-3164

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