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Achievers Automation Limited

  • China,Hong kong
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China Balluff BES M12MI-PSC40B-S04G | M12 Inductive Prox 4mm PNP NO 3-Wire, Shielded,
China Balluff BES M12MI-PSC40B-S04G | M12 Inductive Prox 4mm PNP NO 3-Wire, Shielded,

  1. China Balluff BES M12MI-PSC40B-S04G | M12 Inductive Prox 4mm PNP NO 3-Wire, Shielded,
  2. China Balluff BES M12MI-PSC40B-S04G | M12 Inductive Prox 4mm PNP NO 3-Wire, Shielded,

Balluff BES M12MI-PSC40B-S04G | M12 Inductive Prox 4mm PNP NO 3-Wire, Shielded,

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  2. Price: Negotiable
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Delivery Time Negotiable
Certifications S
Payment Terms T/T,XT,ALIPAY
Ambient Temperature -
Electrical Rating G
Supply Ability 100pcs per month
Power Supply 1
Packaging Details carton
Certification ATEX
Model Number BES M12MI-PSC40B-S04G
Brand Name BALLUFF
Place of Origin HU

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Product Specification

Delivery Time Negotiable Certifications S
Payment Terms T/T,XT,ALIPAY Ambient Temperature -
Electrical Rating G Supply Ability 100pcs per month
Power Supply 1 Packaging Details carton
Certification ATEX Model Number BES M12MI-PSC40B-S04G
Brand Name BALLUFF Place of Origin HU
High Light M12 inductive proximity sensor4mm PNP NO shielded sensorM12 plug proximity switch
Balluff BES M12MI-PSC40B-S04G | M12 Inductive Prox 4mm PNP NO 3-Wire, Shielded, M12 Plug
Balluff BES M12MI-PSC40B-S04G inductive proximity sensor — M12 × 1 shielded, 4 mm flush sensing range, PNP NO 3-wire, 10–30 V DC, M12 × 1 4-pin plug. Stainless steel housing, IP67.

Product Overview

The Balluff BES M12MI-PSC40B-S04G​ (Order Code: BES02L3 / BES00C8 depending on regional catalog) is a standard M12 inductive proximity switch​ for non-contact detection of ferrous metal targets. It features a shielded (flush-mountable) M12 × 1 mm brass/nickel-plated or stainless steel barrel, 4 mm nominal sensing range when flush-mounted, and a PNP Normally Open (NO) 3-wire DC output. Connection is via an integral or matching M12 × 1, 4-pin A-coded male connector (S04G = M12 plug, 4-pin, straight)​ — cable version would be "-C-...". Operating voltage is 10–30 V DC​ with short-circuit, reverse-polarity, and overload protection. LED indicator shows switching status. Suitable for conveyor, packaging, and general machine automation.

Technical Specifications (Electrical & Sensing)

Parameter
Specification
Order Number (Balluff)
BES M12MI-PSC40B-S04G​ (Global Type — Catalog Ref. often BES02L3)
Sensor Type
Inductive Proximity Switch — 3-Wire DC
Nominal Sensing Range (Sn)
4 mm​ (flush / shielded mounting)
Assured Operating Distance (Sa)
0 … 3.2 mm (≤ 80 % Sn)
Output Type
PNP (sourcing), Normally Open (NO)​ — 3-wire (Brown +24V, Blue 0V, Black signal)
Switching Frequency (f)
≤ 2000 Hz
Operating Voltage (Ub)
10 … 30 V DC
No-Load Current (typ.)
≤ 10 mA
Max. Output Current (Ie)
200 mA​ (short-circuit protected)
Voltage Drop (max.)
≤ 2 V DC @ Ie
Hysteresis
≤ 5 % of Sn (typical)
Repeat Accuracy
≤ 1 % of Sn

Technical Specifications (Mechanical & Environmental)

Parameter
Specification
Thread / Housing
M12 × 1 mm​ — Shielded (Flush-mountable)
Housing Material
Brass, nickel-plated (standard) — some variants: Stainless Steel 1.4305 (AISI 303)
Sensing Face Material
PBT (Polybutylene Terephthalate), black
Overall Length
Approx. 55–60 mm​ (standard M12 short body ~45 mm + connector overhang depends on plug style)
Connection Type
M12 × 1, 4-pin A-coded Male Plug (Straight — S04G code)​ — mating socket cable/cordset ordered separately
LED Indicator
Yellow LED — ON = target detected
Degree of Protection
IP67 (IEC 60529), IP69K optional on stainless variant — verify per sub-type
Operating Temp.
-25 … +70 °C
Shock / Vibration
30 g (11 ms) / 55 Hz … 2 kHz, 1 mm amplitude (IEC 60068-2)
EMC Compliance
EN 60947-5-2
Approvals
CE, cULus listed, EAC
Weight (Approx.)
30 g

Key Features

  • Flush-Mountable (Shielded):​ Can be installed flush with metal surfaces without reducing sensing range due to neighboring ferrous material — simplifies mechanical design.
  • High Switching Frequency (2 kHz):​ Detects fast-moving parts on high-speed conveyors or rotary indexing tables.
  • PNP NO 3-Wire Standard:​ Industry-default for European and Asian machinery — directly interfaces with most PLC digital inputs.
  • M12 A-Coded 4-Pin Plug (S04G):​ Quick-disconnect — no field soldering; use standard M12 4-pin female cordset (e.g. Balluff BCC...).
  • Rugged Metal Barrel:​ Nickel-plated brass withstands mechanical impact and coolant/oil splashes in shop-floor environments.

Typical Applications

  • Conveyor Part Detection:​ Verify presence/absence of pallets, cans, bottles, or metal stamped parts on transport lines.
  • Machine Tool Position Check:​ Confirm fixture clamped, guard closed, or slide at home position before cycle start.
  • Automation Indexing:​ Count metallic tabs or detect cylinder end-position via embedded metal target.
  • Packaging Machinery:​ High-speed product-in-place verification prior to sealing/labeling.

Code Decode: BES = Balluff Inductive Sensor | M12MI = M12 threaded, shielded (flush), metal housing | PSC40B = PNP NO, 4 mm range, 10–30 V DC, short-circuit protected | S04G = Connector M12 × 1, 4-pin A-coded, straight male plug (pigtail/cable would be e.g. -C- with length). Mating cordset example: Balluff BCC M323-0000-1A-004-XF2434-030 (M12 4-pin F to open ends, 3 m). For NPN version see BES M12MI-NSC40B-S04G.
About ACH

Founded in 2012, ACH is a top-tier distributor of industrial automation products, supplying genuine devices from leading brands like ABB, P+F, E&H, AB, MTL  to emerging markets worldwide. Our mission is to provide 100% Genuine products at the most competitive prices, helping customers reduce costs and strengthen their market position.

ACH industrial automation products
Frequently Ask & Questions
Are preferential prices available?

Long-term brand partners can get competitive product prices. At the same time, ACH controls the profit per order to 5%, providing the most competitive prices.

Are the Products Genuine OEM Units?

Yes, all products from ACH are certified genuine OEM units. We acquire our inventory through official OEM channels and trusted third-party suppliers, ensuring every item is authentic and reliable.

How will you arrange shipment?

We'll handle the shipping for you. Through our partnerships, we can secure competitive rates with major carriers like FedEx, DHL, TNT, and UPS, ensuring a smooth and cost-effective delivery.

What is the warranty of goods?

One-year Warranty.

How long is the logistics cycle of the product?

Products are divided into spot and futures, and the delivery period of different brands of products is also different. For details, please contact the ACH business manager.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Agent,Importer,Trading Company

  • Year Established:

    2012

  • Total Annual:

    2000000-3000000

  • Employee Number:

    >50

  • Ecer Certification:

    Verified Supplier

A Decade of Global Excellence in Electromechanical Trade   ACH  established in 2012 with offices in Shenzhen and Hong Kong, is a high-efficiency multi-brand distributor of industrial automation products.   We specialize in supplying world-leading brands such as Bradley,,E... A Decade of Global Excellence in Electromechanical Trade   ACH  established in 2012 with offices in Shenzhen and Hong Kong, is a high-efficiency multi-brand distributor of industrial automation products.   We specialize in supplying world-leading brands such as Bradley,,E...

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Get in touch with us

  • Reach Us
  • Achievers Automation Limited
  • THE CLOUD, 111,TUNG CHAU STREET, TAI KOKTSUI, KOWLOON,HONG KONG
  • https://www.ach-automation.com/

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