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Serviceline
Serviceline Industrial Sensors
Sales phone: 0161 622 6308
Tech phone: 0161 622 6311
Fax: 0161 624 6537
Serviceline Explosion Protection
Sales phone: 0161 622 6309
Tech phone: 0161 622 6313
Fax: 0161 624 6537

Screw Modules for Field Devices


These surge protection barriers are used to safely protect field devices and control units from voltage surges caused by various sources, e.g. lightning strikes or switching operations. They come in a rugged metallic housing with ingress protection IP67 and can be installed in a free cable gland of a field device, even in explosion hazardous areas. The lightning protection barriers are available with different thread versions.