Siemens 3UG4582-1AW30 Insulation Monitoring Relay - 1-100k Ohm
Siemens 3UG4582-1AW30 Insulation Monitoring Relay for IT systems.
The Siemens 3UG4582-1AW30 is an insulation monitoring relay designed for ungrounded (IT) supply systems. It operates with AC voltages up to 250 V at 15-400 Hz and DC voltages up to 300 V. The relay features a measuring range of 1-100 kOhm and a supply voltage of 24-240 V AC/DC. This model has a compact 22.5 mm width and includes one change-over contact with screw terminals.
This relay is crucial for maintaining system integrity in applications where reliable insulation is paramount, such as in medical facilities, industrial control systems, and marine environments. It helps prevent faults and ensures operational safety by detecting insulation degradation before it leads to major failures.
Source your Siemens 3UG4582-1AW30 relays from Stanlo Automation, a veteran-owned business specializing in surplus industrial automation parts. We provide reliable components to keep your systems running efficiently and cost-effectively.
| Type | Insulation Monitoring Relay |
| For IT Systems | Yes |
| Max AC Voltage | 250 V AC |
| Max DC Voltage | 300 V DC |
| Frequency Range | 15-400 Hz |
| Measuring Range | 1-100 kOhm |
| Supply Voltage | 24-240 V AC/DC |
| Width | 22.5 mm |
| Contacts | 1 Change-over |
| Terminal Type | Screw |