Medium-frequency welding systems are used in many production systems. These are generally welding robots which are fitted with the corresponding welding tongs. Simple, efficient monitoring of the system provides information about the fault current which is both meaningful and easy to interpret. This makes operating the system easier for the technical personnel and allows rapid response in the event of a fault. The AC/DC sensitive ground-fault monitoring devices from Bender are considered the leading technical solution.
They are built into the electrical distribution system before the weld converter and thus monitor the weld current circuit for fault currents. This means they protect you reliably against personal injury and damage to machinery.
| Name | Category | Size | Language | Timestamp | D-/B-Number |
|---|---|---|---|---|---|
| Product Overview ISOMETER®/ISOSCAN® | Product Overviews | 5.3 MB | EN | 2024/02/1616.02.2024 | |
| Product Overview - Residual Current Monitoring | Product Overviews | 8.0 MB | EN | 2025/04/0202.04.2025 | |
| Electrical Safety in Control and Auxiliary Circuits | Technical Article | 632.6 KB | EN | 2019/05/1313.05.2019 | |
| Electrical Safety and High Availability in Welding Systems | Technical Article | 447.5 KB | EN | 2019/05/1313.05.2019 | |
| CAR INDUSTRY: Safety system protects | Technical Article | 649.7 KB | EN | 2019/05/1313.05.2019 |
Products
Ground-fault detector for ungrounded AC/DC systems
Multi-channel AC/DC ground-fault monitor
Multi-channel AC/DC ground-fault monitor with individual relay outputs
AC/DC sensitive measuring current transformer (Type B)
Ground-fault detector for ungrounded AC/DC systems
Multi-channel AC/DC ground-fault monitor
Multi-channel AC/DC ground-fault monitor with individual relay outputs
AC/DC sensitive measuring current transformer (Type B)
Elektrische Sicherheit in Niederspannungsnetzen bis AC 1 000 V und DC 1 500 V – Geräte zum Prüfen, Messen oder Überwachen von Schutzmaßnahmen - Teil 8: Isolationsüberwachungsgeräte für IT-Systeme
Elektrische Sicherheit in Niederspannungsnetzen bis AC 1 000 V und DC 1 500 V – Geräte zum Prüfen, Messen oder Überwachen von Schutzmaßnahmen - Teil 9: Einrichtungen zur Isolationsfehlersuche in IT-Systemen
Elektrische Sicherheit in Niederspannungsnetzen bis 1000 V AC und 1500 V DC - Geräte zum Prüfen, Messen oder Steuern von Schutzsystemen - Teil 15: Anforderungen an die funktionale Sicherheit von Isolationssteuergeräten in IT-Systemen und Geräten zur Erkennung von Isolationsfehlern in IT-Systemen
Safety of machinery - Electrical equipment of machines - Part 1: General requirements
Ausrüstung von Starkstromanlagen mit elektronischen Betriebsmitteln
