SM312CVQD [ETC]

Self-contained photoelectric sensors;


型号：	SM312CVQD
厂家：	ETC
描述：	Self-contained photoelectric sensors
文件：	总3页 (文件大小：4023K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MINI-BEAM^®dc-Voltage Series

Self-contained photoelectric sensors

Sensing Mode

Range

LED

Model*

Opposed Emitter

SM31E

3 m (10')

Opposed Receiver

SM31R

Glass Fiber

Optic sensor

Infrared

880 nm

Opposed Emitter - Long Range

SM31EL

30 m (100')

Opposed Receiver -

Long Range

SM31RL

0 to 300 mm (0 to 12")

Actual range varies,

depending on the light

transmission properties

of the plastic material

being sensed.

Opposed Emitter

Clear Plastic Detection

SM31EPD

Convergent-mode

sensor

Opposed Receiver

Clear Plastic Detection

SM31RPD

Visible Red

650 nm

Non-Polarized

Retroreflective

SM312LV

5 m (15')

Polarized

Retroreflective

50 mm to 2 m

(2" to 7')

SM312LVAG

SM312LP

Emitters with Attached Cable

Extended-Range

Polarized Retroreflective

10 mm to 3 m

(0.4" to 10')

10-30V dc

–

SM312D

380 mm (15")

300 mm (12")

Diffuse

SM312DBZ

SM312W

Infrared

880 nm

Divergent Diffuse

130 mm (5")

SM312C

16 mm (0.65") Focus

43 mm (1.7") Focus

16 mm (0.65") Focus

43 mm (1.7") Focus

16 mm (0.65") Focus

49 mm (1.9") Focus

16 mm (0.65") Focus

49 mm (1.9") Focus

All Other Models

with Attached Cable

SM312C2

SM312CV

SM312CV2

SM312CVB

SM312CV2B

SM312CVG

SM312CV2G

Visible Red

650 nm

10-30V dc

Convergent

–

Visible Blue

475 nm

Load

Visible Green

525 nm

Emitters with Quick Disconnect

Infrared

880 nm

SM312F

(4-Pin Euro-Style)

Visible Red

650 nm

SM312FV

SM312FVB

SM312FVG

SM312FP

SM312FPB

SM312FPG

SM312FPH

Glass Fiber Optic

10-30V dc

–

Visible Blue

475 nm

Visible Green

525 nm

Range varies, depending

on sensing mode and

fiber optics used.

Visible Red

650 nm

All Other Models with Quick Disconnect

(4-Pin Euro-Style)

Visible Blue

475 nm

Plastic Fiber Optic

Visible Green

525 nm

10-30V dc

–

Special High-Power Option

Plastic Fiber Optic

Visible Red

650 nm

Load

*Standard 2 m (6.5') cable models are listed.

• 9 m (30') cable: add suffix “W/30” (e.g., SM31EW/30).

• 4-pin Euro QD models: add suffix “QD” (e.g., SM31EQD).

• 150 mm (6") QD Pigtail: add suffix “QDP” (e.g., SM31EQDP).

NOTES: Output Type for all models is

Bipolar NPN/PNP. Load

150 mA max., each output.

For 0.3 ms response: add suffix “MHS” (eg., SM31EMHS).

Installation

Guide

dc-Voltage Series

MINI-BEAM

Dimensions

Models with suffix E, EL, EPD, R, RL, RPD, LV, LVAG, LP,

D, C, C2, CV, CV2, CVG, CV2G, CVB, and CV2B

Models with suffix DBZ and W

3.2 mm (0.13")

12.2 mm (0.48")

30.7 mm

(1.21")

ø 3 mm Clearance (2)

24.1 mm

ø 3 mm Clearance (2)

(0.95")

Bezel

M18 x 1 x 15 mm Thread

(Mounting Nut Supplied)

18.0 mm (0.71")

2 m (6.5') Cable

Mounting Peg

(ø 6.3 mm x 2.5 mm)

19.1 mm (0.75")

39.1 mm

(1.54")

13.2 mm (0.52")

27.4 mm (1.08")

53.3 mm (2.10")

Models with suffix F, FV, FVB, and FVG

Models with suffix FP, FPB, FPG, and FPH

3.2 mm (0.13")

12.2 mm (0.48")

30.7 mm

(1.21")

ø 3 mm Clearance (2)

24.1 mm

(0.95")

M18 x 1 x 19 mm Thread

(Mounting Nut Supplied)

Fiber

Optic

Fitting

2 m (6.5') Cable

Mounting Peg

(ø 6.3 mm x 2.5 mm)

22.3 mm

(0.88")

Fiber Optic Fitting

19.1 mm

(0.75")

57.5 mm (2.27")

31.2 mm (1.23")

16.2 mm

(0.64")

42.1 mm

(1.66")

QD Models

Sensor Features

(shown with gasketed acrylic cover removed)

Gain (Sensitivity) Adjustment Screw

Alignment Indicator Device (AID)*

Light/Dark Operate Select Switch

12 mm Thread

Quick-disconnect

20.0 mm

(0.79")

Clockwise: Light Operate

(outputs conduct when sensing

light is received).

Counterclockwise: Dark Operate

(outputs conduct when sensing

light is not received).

*U.S. Patent no. 4356393

NOTE: Please observe proper ESD precautions (grounding)

when adjusting gain pot or LO/DO switch.

Installation

dc-Voltage Series

MINI-BEAM

Specifications

Supply Voltage and Current 10 to 30V dc (10% maximum ripple) at less than 25 mA

(exclusive of load)

Adjustments

Light/Dark Operate Select switch

15-turn slotted brass screw Gain (sensitivity) adjustment potentiometer (clutched at both

ends of travel)

Located on the rear panel, protected by a gasketed, clear acrylic cover.

Supply Protection Circuitry

Protected against reverse polarity and transient voltages

Output Configuration

Bipolar: One current sourcing (PNP) and one current sinking (NPN) open collector

transistor

Indicators

Patented alignment Indicator Device system (AID™, US patent #4356393) lights a rear-

panel-mounted LED indicator when the sensor sees light. Its pulse rate is proportional to

the light signal strength (the stronger the signal, the faster the pulse rate).

Output Rating

150 mA maximum each output at 25° C, derated to 100 mA at 70° C

(derate ≈ 1 mA per ° C)

OFF-state leakage current: less than 1 microamp

Output saturation voltage (PNP output): < 1 volt at 10 mA, < 2 volts at 150 mA

Output saturation voltage (NPN output): < 200 millivolts at 10 mA, < 1 volt at 150 mA

Output Protection Circuitry

Protected against false pulse on power-up and continuous overload or

short-circuit of outputs

Construction

Reinforced thermoplastic polyester housing, totally encapsulated, o-ring sealing, acrylic

lenses, stainless steel screws

Environmental Rating

Meets NEMA standards 1, 2, 3, 3S, 4, 4X, 6, 12, and 13; IEC IP67.

Connections

PVC-jacketed 4-conductor 2 m (6.5') or 9 m (30') cables, or 4-pin Euro-style QD fitting;

QD cables available separately.

Operating Conditions

Temperature: -20° to +70°C (-4° to +158°F)

Maximum relative humidity: 90% at 50°C (non-condensing)

Output Response Time

Sensors will respond to either a “light” or “dark” signal of 1 millisecond or longer duration,

500 Hz maximum. Modification for 0.3 millisecond response is available (MHS-suffix

models; these models also feature reduced sensitivity range and reduced repeatability.)

Application Note

NOTE: Outputs are non-conducting during 100 millisecond delay on power-up.

The NPN (current sinking) output of dc MINI-BEAM sensors is directly compatible as an

input to Banner logic modules, including all non-amplified MAXI-AMP and MICRO-AMP

modules. MINI-BEAMs are TTL compatible.

Repeatability

Opposed: 0.14 milliseconds

Non-Polarized and Polarized Retro, Diffuse, Convergent, Glass Fiber Optic, and

Plastic Fiber Optic: 0.3 milliseconds

Certifications

Response time and repeatability specifications are independent of signal strength.

SM312CVQD [ETC]

相关型号：

SM312D

SM312DBZ

SM312DQD

SM312F

SM312FP

SM312FPB

SM312FPG

SM312FPH

SM312FV

SM312FVB

SM312FVG

SM312LP