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Banner Engineering SM312D

MINI-BEAM: Diffuse

MPN: SM312D
Category: Mini-Beam Series Industry Standard Sensor

Price and lead time confirmed within 1 business day

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12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the Banner Engineering SM312D?

MINI-BEAM: Diffuse

Range: 380 mm; Input: 10-30 V dc

Output: Bipolar: 1 NPN; 1 PNP

2 m (6.5 ft) cable

Specifications

Power	DC
Sensing Beam	Infrared LED
Cable Length (m)	2
IP Rating	IP67
NEMA / UL Type Rating	NEMA 4X
Supply Voltage	10-30 V dc
Item Status	RELEASED
Sensing Mode (General)	Proximity
Sensing Mode (Detailed)	Diffuse
Housing Style	Rectangular w/M18 Mount
Primary Housing Material	Thermoplastic
Input/Output	Discrete
Max Sensing Distance (mm)	380
Outputs	Bipolar (NPN & PNP)
Connection	Cable
Operation	Light/Dark Operate
Min Op. Temperature (C)	-20
Max Op. Temp. (C)	70
Output response time (ms)	1
Delay at Power-up (ms)	100
Repeatability (µs)	300
Number of Pins	4
Max Op. Relative Humidity [%]	90% @ 50°C
Lens Material	Acrylic
Adjustments	Potentiometer
Barrel Diameter (mm)	18
Indicator	LEDs
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	No
Feature: Health/Marginal Signal Output	No
DeviceNet	No
EPLAN Status	Published
EPLAN Original Sent Date	10/27/2022

SM312D: frequently asked questions

When can SM312D be shipped?

SM312D is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up SM312D in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for SM312D and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for SM312D, subject to availability and destination.