Key Features
- ATEX Ex ia Intrinsically Safe Coil
- IECEx Certified Solenoid Coil
- Rotex III Low-Power Operator
- 24V DC Nominal Voltage
- Class H Coil Insulation
- Compact 13mm Internal Bore
- 56mm Overall Height
- M20 × 1.5 Conduit Entry
- Horizontal Conduit Entry
- IP67 Ingress Protection
- Low-Power Solenoid Design
- Hazardous Area Coil Design
Description
Rotex III Low Power ATEX Ex ia Intrinsically Safe Coil
The Rotex III is a low-power ATEX and IECEx intrinsically safe solenoid coil designed for compatible Rotex solenoid valves used in hazardous gas and combustible dust environments.
Operating at 24V DC, the coil features Class H insulation, a compact 13mm bore and robust IP67 environmental protection.
The horizontal M20 × 1.5 conduit entry provides a secure industrial electrical connection, while ATEX and IECEx certification allows the operator to be incorporated into correctly designed intrinsically safe valve and control systems.
Coil Specification
Series: Rotex III
Type: Low-power intrinsically safe coil
Voltage: 24V DC
Insulation: Class H
Bore: 13mm
Height: 56mm
Ingress protection: IP67
Electrical Connection
Conduit entry:
M20 × 1.5
Orientation:
Horizontal
The IP67 enclosure provides protection against dust and water ingress for demanding industrial and hazardous-area installations.
ATEX & IECEx Intrinsic Safety
The valve incorporates an Ex ia intrinsically safe IP67 enclosure with integrated electrical terminals.
Approvals: ATEX & IECEx
IECEx certificate: IECEx BAS 12.0128X – Issue 1
ATEX certificate: Baseefa12ATEX0243X – Issue 1
Gas marking:
Ex ia IIC T5 Ga
-60°C ≤ Ta ≤ +75°C
Ex ia IIC T6 Ga
-60°C ≤ Ta ≤ +60°C
Dust marking:
Ex ia IIIC T200 125°C IP67 Da
-60°C ≤ Ta ≤ +75°C
Intrinsically Safe Parameters
Minimum operating parameters:
Voltage: 10V
Current: 20mA
Power: 0.20W
Entity parameters:
Ui: 32V DC
Ii: 230mA
Pi: 2.3W
Li: 0
Ci: 0
The associated intrinsically safe barrier or galvanic isolator must be selected in accordance with these certified entity parameters and the requirements of the complete Ex ia circuit.
Typical Applications
Suitable for compatible Rotex solenoid valves used in hazardous-area process control, oil and gas equipment, chemical and petrochemical plants, process skids, refineries, tank farms and other applications requiring low-power intrinsically safe electrical operation.
Related Products & Categories.
Technical Specification
Brand: Rotex
Model: III-24V-DC-67-MS-H-01
Width: 123.00 mm
Height: 56.00 mm
Depth: 50.00 mm
Weight: 0.62 kg
Spares (Coils, Connectors, Seals): Coil bore 13mm
Approvals:: ATEX Exia, IP65, IP66, IP67
Found in these Categories
Rotex ATEX Exia Coil III 67 IP66/IP67 2.3 Watts 13mm Bore
£133.66 incl. VAT £111.38 ex. VAT
-50% Was £265.71 incl. VAT