Datasheet > SM2A312CV

SM2A312CV

更新时间： 2022-10-12 13:32:10

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描述
AC Voltage Series Sensor

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数据手册

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SM2A312CV 数据手册

MINI-BEAM AC Voltage Series Sensor

Quick Start Guide

Self-contained photoelectric sensors

Sensor Features

WARNING:

Gain (Sensitivity) Adjustment Screw

•

Do not use this device for personnel protection

Using this device for personnel protection could

result in serious injury or death.

•

This device does not include the self-checking

redundant circuitry necessary to allow its use in

personnel safety applications. A device failure or

malfunction can cause either an energized (on) or

de-energized (off) output condition.

Alignment Indicator Device (AID)*

Light/Dark Operate Select Switch

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

Models

Model

Sensing Mode

Range

LED

SMA31E

Opposed Emitter

Opposed Receiver

3 m (10 ft)

SM2A31R

SMA31EL

SM2A31RL

SMA31EPD

Infrared, 880 nm

Opposed Emitter - Long Range

30 m (100 ft)

Opposed Receiver - Long Range

Opposed Emitter Clear Plastic Detection

0 to 300 mm (0 to 12 in)

Actual range varies, depending upon the light

transmission properties of the plastic material

being sensed.

SM2A31RPD

Opposed Receiver Clear Plastic Detection

Visible red, 650 nm

Infrared, 880 nm

SM2A312LV

SM2A312LVAG

SM2A312LP

SM2A312D

Non-Polarized Retroreﬂective

Polarized Retroreﬂective

5 m (15 ft)

50 mm to 2 m (2 in to 7 ft)

10 mm to 3 m (0.4 in to 10 ft)

380 mm (15 in)

Extended-Range Polarized Retroreﬂective

Diffuse

SM2A312DBZ

SM2A312W

SM2A312C

300 mm (12 in)

Divergent Diffuse

130 mm (5 in)

16 mm (0.65 in) Focus

43 mm (1.7 in) Focus

16 mm (0.65in) Focus

43 mm (1.7 in) Focus

16 mm (0.65 in) Focus

Infrared, 880 nm

SM2A312C2

SM2A312CV

SM2A312CV2

SM2A312CVG

SM2A312F

Convergent

Visible red, 650 nm

Visible green, 560 nm

Infrared, 880 nm

Glass Fiber Optic

Plastic Fiber Optic

Range varies, depending on sensing mode and

ﬁber optics used.

SM2A312FV

SM2A312FP

Visible red, 650 nm

Installation Instructions

Wiring Diagrams

The output type for all models is SPST solid-state 2-wire.

Standard 2 m (6.5 ft) cable models are listed.

•

To order the 9 m (30 ft) cable model, add the sufﬁx “W/30” (for example, SMA31E W/30).

To order the 3-pin Micro-style QD model, add the sufﬁx “QD” (for example, SMA31EQD).

Original Document

69942 Rev. F

12 June 2019

69942

12 3 4 5 6 7 8

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