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3RG4012-3AB00 | 8mm Flush Inductive Sensor, PNP NO, M12 Connector

Specifications

Model Number :

3RG4012-3AB00

Ambient Temperature :

Power Supply :

MOQ :

Delivery Time :

Negotiable

Supply Ability :

100pcs per month

Payment Terms :

T/T,XT,ALIPAY

Price :

Negotiable

Certification :

ATEX

Electrical Rating :

Place of Origin :

Certifications :

Packaging Details :

carton

Description

3RG4012-3AB00 | 8mm Flush Inductive Sensor, PNP NO, M12 Connector

3RG4012-3AB00 inductive proximity switch. M8×1 housing, 2mm flush range, PNP NO, 10-30V DC, M12 4-pin, IP67, -25 to +70°C, EN 60947-5-6.

Product Overview

The 3RG4012-3AB00 is a flush-mountable inductive proximity sensor from the SIRIUS 3RG4 series, designed for non-contact detection of ferrous metal objects in tight spaces. It features an M8×1 cylindrical brass housing, 2 mm switching distance (Sn) when flush-mounted, PNP Normally Open (NO) output, and an M12 4-pin connector. Powered by 10–30 V DC, it is suitable for position sensing on small actuators, indexing tables, and machine tools.

Technical Specifications (Electrical & Performance)

Parameter	Specification
Order Number	3RG4012-3AB00
Series	SIRIUS 3RG4 — Inductive Proximity Switches
Nominal Sensing Range (Sn)	2 mm (Flush Mountable — no reduction factor)
Safe Operating Distance (Sa)	0 … 1.62 mm
Output Type	PNP, Normally Open (NO)
Supply Voltage	10 … 30 V DC
Max. Switching Current	200 mA (DC-13)
Voltage Drop (at Rated I)	≤ 2 V
Switching Frequency	≤ 3000 Hz
Hysteresis	≤ 10 % of Sn
Repeat Accuracy	≤ 2 % of Sn

Technical Specifications (Mechanical & Environmental)

Parameter	Specification
Housing Thread / Size	M8 × 1 (Cylindrical)
Overall Length	~40 mm (typical for M8 prox sensor)
Active Face Material	PBT (Polybutylene Terephthalate)
Housing Material	Nickel-plated Brass (Shielded)
Connection	M12, 4-pin Plug Connector (Pinout per EN 60947-5-6 / IEC 60947-5-2)
Protection Rating	IP67 (EN 60529)
Operating Temperature	-25 … +70 °C
Short-Circuit / Reverse Protection	Yes (Integrated)
Standards	EN 60947-5-2, IEC 60947-5-6, CE, cULus

Key Features

Flush Mount in Metal: 2 mm range maintained even when installed flush in a metal bracket — no reduction factor, simplifying cutout design (∅8.2 mm hole).
High Switching Frequency: 3 kHz allows detection of fast-moving parts on high-speed conveyors or rotary indexing tables.
M12 Connector: Standardized 4-pin A-coded plug enables quick change-out and reduces wiring errors vs. cable-fixed sensors.
Rugged Brass Housing: Nickel-plated brass body resists mechanical impact and provides the shielding needed for flush-mount operation.

Applications

Cylinder Position Feedback: Detecting extended/retracted position of small pneumatic cylinders via a metal target on the rod or tie-rod.
Part Presence in Nest: Verifying a stamped or machined part is correctly seated in a fixture before clamping.
Index / Registration Mark: Sensing a ferrous tab on a rotating dial or cam for homing/sequence start.
Tight-Space Automation: Any application where an M12 or M18 sensor would be too large.

Note: For NPN output of the same M8 2mm flush sensor, see 3RG4013-3AB00. For cable version (2m PVC) instead of M12 plug, see 3RG4012-3JB00. The M12 4-pin mating connector (e.g., 3RX9501-0BA00 or generic A-coded M12 plug) must be ordered separately if not already on-site.

3RG4012-3AB00 | 8mm Flush Inductive Sensor, PNP NO, M12 Connector

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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.

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.

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3RG4012-3AB00 | 8mm Flush Inductive Sensor, PNP NO, M12 Connector

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Product Detail

Model Number :

3RG4012-3AB00

Ambient Temperature :

Power Supply :

MOQ :

Delivery Time :

Negotiable

Supply Ability :

100pcs per month

Contact Supplier

Achievers Automation Limited

Verified Supplier

1 Years

hong kong

Since 2012

Business Type :

Agent, Importer, Trading Company

Main Products :

Allen Bradley PLC Controllers, Pepperl Fuchs Safety Barrier, E&H Instruments

Total Annual :

2000000-3000000

Employee Number :

>50

Certification Level :

Verified Supplier

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