SM2A31RDLBQD

Item Detail Mini-Beam Series Industry Standard Sensor
Specifications
SM2A31RDLBQD
MINI-BEAM SM2A312 AC Voltage Series Sensor
Product Manual PDF

Certifications

  • NKCR2 NKCR8 Vol4 Sec3
  • Yes
  • Yes

Compatible Amplifiers

Where applicable, maximum range for opposed mode fibers is also dependent on fiber length.

Accessories to Complete Your System

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Power
AC
Sensing Beam
Infrared LED
IP Rating
IP67
NEMA / UL Type Rating
NEMA 1, 2, 3, 3S, 4, 4X, 6, 12, 13
Supply Voltage
24-240 V ac
Item Status
RELEASED
Sensing Mode (General)
Opposed
Sensing Mode (Detailed)
Receiver
Housing Style
Rectangular w/M18 Mount
Primary Housing Material
Thermoplastic
Input/Output
Solid-State AC Switch
Max Sensing Distance (mm)
3000
Outputs
Solid-State AC Switch
Connection
Integral QD
Quick Disconnect Type
1/2 in. (Micro)
Operation
Light/Dark Operate
Min Op. Temperature (C)
-20
Max Op. Temp. (C)
70
Output response time (ms)
2 ON/1 OFF
Delay at Power-up (ms)
300
Repeatability (µs)
300
Number of Pins
3
Max Op. Relative Humidity [%]
90% @ 50°C
Lens Material
Acrylic
Adjustments
Potentiometer
Barrel Diameter (mm)
18
Indicator
LEDs
Opposed Mode Emitter/Receiver
Receiver
Feature: Washdown Rated
No
Feature: Clear Object Detection
No
Feature: Timing (Hold/Delay)
No
Feature: Encapsulated
Yes
Feature: Audible
No
Feature: Chemical Resistant
No
Feature: Quick Disconnect
Yes
Feature: Health/Marginal Signal Output
No
DeviceNet
No

The following products are included with your order

Technical Literature

Date
Type
Size
MINI-BEAM SM2A312 AC Voltage Series Sensor
MINI-BEAM SM2A312 AC Voltage Series Sensor
14 Oct 2024
PRODUCT MANUAL
1.3MB

Certification

Date
Type
Size
LIT DoC for MINI-BEAM
LIT DoC for MINI-BEAM
29 May 2025
CERTIFICATION
1.1MB
SM2A31RDLBQD
SM2A31RDLBQD
Item Detail: Mini-Beam Series Industry Standard Sensor
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Certifications

  • NKCR2 NKCR8 Vol4 Sec3
  • Yes
  • Yes
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