User Manual Q&AAnswer
Feb 26, 2025 - 06:07 AM
To install the ASHCROFT T700 ATEX Snap Action Pressure Differential and Temperature Switches, follow these guidelines:
1. The equipment can be used with flammable gases and vapors with apparatus groups IIC and with temperature class T6 in the ambient temperature range of -20ºC to +60ºC.
2. Installation should be carried out by suitably-trained personnel in accordance with the applicable code of practice, such as IEC/EN 60079-14.
3. Ensure that the covers are in place and conduit openings are closed, except when actually working on the switches.
4. To minimize the risk of injury, the switches must be installed according to the required safety and electrical codes.
5. To attain the degree of protection listed on the switch, it may be necessary to add required conduit fittings.
6. The switch must be protected from moisture, shock, and extreme vibration.
7. The switch can be mounted in any position, but it is recommended to set it in the intended operating position.
8. Refer to the tag on the product for product catalog number, electrical rating, pressure/temperature range, wetted materials, proof pressure/proof temperature rating, and switch deadband.
Please refer to the ASHCROFT T700 ATEX Snap Action Pressure Differential and Temperature Switches Instruction Manual for more detailed installation instructions and safety precautions.
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