Intrinsically Safe NEPSI Ex ia (China) - Low Temperature - SPCO/SPDT
Certifications / Approvals
|Magnet Part No.||N35 ⌀5x3|
|Sensing Range in mm (")||4 (0.16)||()||()|
Documents to view/download
Proximity Switch Certified for NEPSI Ex ia (China) IIC / IIIC T4 / T6 Rated for use in Gas & Dust Zones 0 and 20
This Proximity Switch has an Engineered Resin Rectangular V1 housing with , volt free, hermetically sealed Rhodium (Tungsten optional) contacts. It has a maximum switching current of 2.5A .
It requires the use of a magnetic target to operate. This versatile switch provides highly reliable continuous monitoring across a wide operating temperature range.
From the extreme low temperatures of –60°C/-76°F found in Arctic, Russian and Alaskan oil fields to elevated temperatures of greater than 100°C found in power generation sites, this switch is proven to withstand it all.
Suitable for use in the design of safety functions up to SIL2 or SIL3.
Using the latest production methods and materials this product meets global certification requirements and its robust design makes it suitable for use in arduous and hazardous environments. Euroswitch products are also available with multi-approvals including combinations of the following global and regional certification standards;
ATEX / IECEx Ex d (Ex db); Ex ia; UL & CSA Cl I Div 1 & 2 and Cl2 Div 1 & 2; TR CU; INMETRO; KCs; FM; JIS; PESO; CCC; and NEPSI.
The RS series proximity switches meet the requirements of IEC 61508:2010 Routes 1H & 1S with Systematic Capability (SC3) as an element/subsystem, and are suitable for use in safety-related systems performing safety functions up to and including SIL 2 with HFT=0 (1oo1) and SIL 3 with HFT =1 (1oo2).
- Body Shape
- Rectangular V1
- Body Material
- Engineered Resin
- Contact Material
- Rhodium (Tungsten optional)
- 65mm x 15mm x 25mm
- Max Current
- Polyolefin Cable (Blue)
- Conduit Entry
- Certification & Approvals
- China Ex ia (Nepsi)
- Hazardous Location
- Zones 0 and 20
- Gas Group
- Dust Group
- Temperature Class (T Rating)
- T4 / T6
- Operating Temperature
- -60°C to +125°C / -76°F to +257°F
- Sensing Range with Magnet
- Up to the maximum in the magnet table
- Environmental Protection
- IP 66, 67 & 68 (24hrs at 30m)/ NEMA 4, 4X, 6 & 6P
- Safety Rating
- SIL 2 / SC3
All of our products are also available as Ordinary Location / General Industrial.