SKU: 43180
| Attribute | Details |
|---|---|
| Manufacturer | Bernstein |
| Product Type | Explosion-Proof Limit Switch |
| Model / Type | ENM2-SU1Z EX AHT-5M |
| Maker’s Number | 609.7185.084 |
| Certification | II2G EEx d IIC T6, TÜV 03 ATEX 2043X |
| Standard Compliance | EN 60947-5-1 |
| Electrical Ratings (AC) | AC-15: 240V, 3A |
| Electrical Ratings (DC) | DC-13: 250V, 0.27A |
| Temperature Range | -20°C to +70°C |
| Protection Class | IP66 / IP67 |
| Contact Code | A300 Q300 |
| Part Reference / SFI No. | 8140303002 |
| Condition | Used |
| Weight | 660 g |
The Bernstein ENM2-SU1Z EX AHT-5M Limit Switch is a high-quality explosion-proof switch designed for use in hazardous industrial environments. Engineered for precision and reliability, this limit switch provides dependable mechanical position detection and control in areas where explosive gases or dusts may be present. Certified to ATEX standards (II2G EEx d IIC T6), it ensures operational safety and compliance with EN 60947-5-1, making it suitable for harsh and high-risk applications across automation, process, and marine industries.
With a wide operating temperature range of −20°C to +70°C and an IP66/IP67 protection rating, the ENM2-SU1Z EX AHT-5M is built to withstand moisture, dust, and extreme environmental conditions. It features robust AC/DC electrical ratings (AC-15: 240V 3A / DC-13: 250V 0.27A) and a durable actuator mechanism that guarantees long service life. Trusted globally for its durability and precision, this Bernstein limit switch is ideal for use in industrial automation systems, conveyor control, and hazardous-area monitoring applications.

Key Features:
1. Explosion-Proof Design: Certified II2G EEx d IIC T6 for hazardous-area use.
2. High Protection Rating: IP66/IP67 ensures resistance to water and dust ingress.
3. Wide Operating Range: Functions reliably from −20°C to +70°C.
4. Durable Construction: Robust metal housing built for industrial environments.
5. Dual Electrical Rating: Handles both AC (240V/3A) and DC (250V/0.27A) loads.
6. TÜV ATEX Certified: TÜV 03 ATEX 2043X certified for explosion safety compliance.
7. Long Service Life: Mechanical design ensures consistent switching over time.
8. Compact Design: Suitable for tight control cabinets and automation panels.
9. High Reliability: Provides accurate position sensing in safety-critical applications.
10. Bernstein Quality: German-engineered precision and compliance with EN 60947-5-1.
Applications:
1. Industrial Automation: Used for machine position sensing and safety cutoffs.
2. Hazardous Environments: Suitable for explosive gas or dust areas (Zone 1 & 2).
3. Marine Systems: Provides safety limit detection in shipboard automation.
4. Process Control Plants: Ensures reliable actuation in oil, gas, and chemical facilities.
5. Conveyor Systems: Used for motion limit and safety stop control.
6. Robotics: Detects movement and end-of-travel limits in robotic mechanisms.
7. Power Generation: Monitors moving components in turbines and auxiliaries.
8. Packaging Machinery: Ensures mechanical precision and system protection.
9. Mining & Material Handling: Suitable for harsh outdoor and explosive environments.
10. Food & Beverage Industry: Used where hygiene and safety protection are critical.
Explore the durable Limit Switch at Aeliya Marine Tech designed for precise position detection, explosion-proof safety, and long-lasting performance in industrial and hazardous environments.
Hassle-Free Returns & Refunds at Aeliya Marine Tech
We at Aeliya Marine Tech are committed to your satisfaction. If you encounter any issues with your purchase, we want to ensure a smooth and worry-free resolution. Here's what you need to know about our return and refund policy:
Peace of Mind with a 30-Day Warranty:
We offer a generous 30-day warranty on all products from the date of delivery. If your product isn't functioning properly within this timeframe, you can easily request a replacement or refund.
What Can Be Returned?
- Products that are not working as expected (non-functional)
- Products with condition or malfunction issues
- Products with minor cosmetic damages (excluding damage caused during shipping)
Easy Return Process:
- Gather Proof of Purchase: Locate your receipt or invoice with the PI/PO Number, Invoice Number, and Date of Delivery.
- Contact Us: Reach out to our friendly customer support team at sales@aeliyamarine.com or call us at +91 9725218537.
- Return the Product: Securely package the product in its original packaging (if possible) and ship it to the address below:
Receiving Your Refund:
Once we receive the returned product, our team will inspect it thoroughly. Upon approval, your refund will be processed and credited back to your original payment method within a specific timeframe (details available in our Payment Terms).
Missing Refund?
If you haven't received your refund after a reasonable timeframe, check your bank account first. If the refund is still missing, contact your credit card company. Processing delays might occur.
Exchanges for Defective or Damaged Items:
We understand the need for a seamless experience. If you receive a defective or damaged item, we offer a straightforward exchange for the same product. Simply contact us via email at sales@aeliyamarine.com, and we'll guide you through the process.
Warranty Validation:
To facilitate a smooth warranty claim, please share proof of purchase along with relevant documentation like pictures or testing videos specific to your product.
RECENTLY VIEWED PRODUCTS





