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EMAS SIM12FM1NSX EMAS INDUCTIVE SENSOR M12 NPN NO FLUSH
EMAS SIM12FM1NSX is an M12 metal flush inductive proximity sensor with a 2 mm sensing distance, 10–30 V DC supply, NPN normally open output, 800 Hz switching frequency, IP67 protection and M12 connector for industrial automation.
£23.26
Why Choose the EMAS SIM12FM1NSX M12 Inductive Proximity Sensor?
The EMAS SIM12FM1NSX is a compact industrial M12 inductive proximity sensor designed for reliable non-contact detection of metallic objects in machinery, factory automation and process-control applications. Part of the EMAS SIM series, it combines a 2 mm sensing distance with an NPN normally open output, flush mounting and a durable metal cylindrical housing.
Inductive sensing technology allows the SIM12FM1NSX to detect metallic targets without physical contact, helping reduce mechanical wear in repetitive position and presence-detection applications. Its flush-mount design enables the sensor to be installed with the sensing face level with surrounding metal when the manufacturer's mounting requirements are followed, making it particularly useful in compact machinery and protected sensor positions.
The SIM12FM1NSX operates from a 10–30 V DC supply and provides an NPN normally open (NPN-NO) output with a maximum load current of 200 mA. An 800 Hz switching frequency supports fast detection, while the M12 connector, IP67 protection and integrated reverse-polarity and short-circuit protection provide straightforward and dependable integration into industrial automation systems.
Key Advantages
- Reliable non-contact detection of metallic targets.
- 2 mm sensing distance for precise industrial position and presence detection.
- NPN normally open output for compatible PLC and control circuits.
- 10–30 V DC operating voltage suits standard industrial automation supplies.
- 800 Hz switching frequency supports fast-moving automation applications.
- Flush-mount M12 metal housing enables compact and protected installation.
- Built-in reverse-polarity and short-circuit protection improves electrical robustness.
- M12 connector simplifies installation, servicing and sensor replacement.
Key Features
- EMAS SIM series inductive proximity sensor.
- M12 cylindrical metal housing.
- Flush mounting.
- NPN-NO output configuration.
- 2 mm sensing distance.
- 10–30 V DC operating voltage.
- 200 mA maximum load current.
- 800 Hz switching frequency.
- M12 connector.
- IP67 protection rating.
- Reverse-polarity protection.
- Short-circuit protection.
- PBT sensing face.
- Operating temperature range of -25 to +70 °C.
- Fast solid-state switching with no mechanical sensing contacts.
Fast and Reliable Inductive Detection for Industrial Automation
Inductive proximity sensors detect metallic objects by generating an electromagnetic field at the sensing face. When a suitable metal target enters this field, the sensor detects the resulting change and switches its electronic output. Because there is no physical contact with the target, inductive sensors are well suited to repetitive position, presence and machine-state detection where long operating life and dependable switching are important.
The EMAS SIM12FM1NSX combines this proven sensing principle with a compact M12 metal housing, precise 2 mm sensing distance and fast 800 Hz switching frequency. Its NPN-NO output and M12 connector simplify integration with compatible industrial control systems, while IP67 protection and built-in electrical protection support operation in demanding machine environments.
Typical Applications
- Industrial machinery and factory automation.
- Metal component presence detection.
- Machine position and end-position sensing.
- Conveyor and material handling equipment.
- High-speed metallic component counting.
- Production and assembly machinery.
- PLC-controlled automation systems.
- OEM machinery and equipment.
Technical Specifications
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| Supply Voltage | 12 V DC, 24 V DC | |
|---|---|---|
| Coil / Supply Voltage | 10–30 V DC | |
| Mounting Condition | Flush | |
| IP Rating | IP67 | |
| Output Type | NPN | |
| Sensing Principle | Inductive | |
| Housing Size | M12 | |
| Sensing Distance | 2 mm | |
| Output Function | NO | |
| Connection | M12 connector | |
| Manufacturer | EMAS | |
| Series | SIM Series Inductive Sensor | |
| Model | SIM12FM1NSX | |
| Product type | Inductive proximity sensor | |
| Nominal dimension | M12 | |
| Housing type | Cylindrical | |
| Body material | Metal | |
| Mounting type | Flush | |
| Detection principle | Inductive | |
| Target material | Metal | |
| Output Type | NPN-NO | |
| Output function | Normally open | |
| Number of contacts | 1 | |
| Sensing distance | 2 mm | |
| Operating voltage | 10–30 V DC | |
| Maximum load current | 200 mA | |
| No-load current | <15 mA | |
| Leakage current | ≤0.5 mA | |
| Minimum load current | <1 mA | |
| Voltage drop | <2 V | |
| Switching frequency | 800 Hz | |
| Hysteresis | <15% Sr | |
| Repeat accuracy | <0.1 Sr | |
| Temperature drift | <0.1 Sr | |
| Time delay before availability | ≤100 ms | |
| Voltage ripple | <10% | |
| Insulation voltage | 1500 V AC | |
| Impulse withstand voltage | 75 V DC | |
| Conditional short-circuit current | 100 A | |
| Utilisation category | DC13, 200 mA | |
| Connection | M12 connector | |
| Sensing face | PBT | |
| Protection rating | IP67 | |
| Pollution degree | 3 | |
| Operating temperature | -25 to +70 °C | |
| Reverse-polarity protection | Yes | |
| Short-circuit protection | Yes | |
| Certifications | CE, EAC, SEPRO, UKCA |
Frequently Asked Questions
What is the EMAS SIM12FM1NSX used for?
The SIM12FM1NSX is an M12 inductive proximity sensor used for non-contact detection of metallic objects in industrial machinery, automation, counting and position-sensing applications.
What is the sensing distance of the SIM12FM1NSX?
The EMAS SIM12FM1NSX has a sensing distance of 2 mm, making it suitable for precise short-range detection of metallic targets.
What output does the SIM12FM1NSX have?
The sensor provides an NPN normally open (NPN-NO) output with a maximum load current of 200 mA for connection to compatible industrial control and PLC input circuits.
What supply voltage does the SIM12FM1NSX require?
The SIM12FM1NSX operates from a 10–30 V DC supply, making it suitable for standard low-voltage industrial automation systems.
How is the EMAS SIM12FM1NSX mounted and connected?
The SIM12FM1NSX has a flush-mount M12 cylindrical metal housing and uses an M12 connector. It can be installed with its sensing face level with surrounding metal when the manufacturer's mounting requirements are followed.
Trusted for Industrial Inductive Detection
EMAS SIM inductive proximity sensors provide dependable non-contact metallic object detection for industrial automation, combining fast solid-state switching, robust IP67 construction, convenient connectivity and built-in electrical protection for reliable machine-control applications.
