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BS 190/01 - Overvoltage protection, as fine protection for bus devices
In vendor's stock
Price (excl. VAT):
64,02 €
EAN: 4013364047365
MPN: 5WG1190-8AD01
Box: 1
Estimate delivery time to our warehouse: 1-4 weeks
Technical Information
| Item condition | New |
| Manufacture name | BS 190/01 - Overvoltage protection, as fine protection for bus devices |
| Brand | Siemens |
| Categories |
Surge Protection Devices (SPD)
|
| Country of origin* | DE |
| * The actual country of origin may differ depending on the delivery batch. To confirm the specific country of origin, please contact your account manager. | |
| Harmonized System Code | 8536 3010 00 |
| ETIM | EC000943 |
| Nominal discharge surge current (8/20) | 5 kA |
| Nominal load current | 6 A |
| Voltage protection level core/core | 750 V |
| Max. continuous voltage DC | 45 V |
| Degree of protection (IP) | IP20 |
| Nominal voltage DC | 24 V |
Packing details
| Packing level 1 | 4013364047365 |
Other Technical data
| Mounting method | Duct installation |
| Connection 1 | Connection cable |
| Number of conductors (without earthing) | 2 |
| Limiting frequency | 70 MHz |
| Voltage protection level core/earth | 500 V |
| Assembly width | 12 mm |
| Earthing via | Separate conductor |
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Description
Product Overview
BS 190/01 is an overvoltage protection device engineered for fine protection of bus-connected control and switching systems within the DELTA and DELTA i-system environment.
1. Installation and Housing
- Mounting Method: Designed for duct installation, enabling structured cable routing and compact integration in distribution assemblies. The IP20 enclosure limits access to live parts without environmental sealing.
2. Electrical Characteristics
- Nominal Ratings: Operates at 24 V DC with a nominal load current of 6 A. Supports two active conductors without earthing, using a dedicated earthing conductor.
3. Surge Protection Performance
- Discharge Capability: Rated for 5 kA (8/20 µs) nominal surge current. Voltage protection levels are defined at 750 V core/core and 500 V core/earth.
4. Functional Limits
- Frequency and Width: Limiting frequency is specified at 70 MHz. Assembly width is constrained to 12 mm for dense installations.