Register to unlock your exclusive B2B prices and start shopping. Sign up now!
BS 190/01 - Overvoltage protection, as fine protection for bus devices
In vendor's stock
Price (excl. VAT):
74,24 €
EAN: 4013364047365
MPN: 5WG1190-8AD01
Box: 1
Estimate delivery time to our warehouse: 4-6 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 |
| 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 |
Downloads
Description
Product Overview
BS 190/01 is an overvoltage protection device intended for fine protection of bus-based control and signal systems. It is designed for duct installation in low-voltage DC environments with defined surge limitation behavior.
Key Characteristics
- Electrical Configuration: Two conductors without earthing, nominal DC voltage 24 V. Max. continuous DC voltage limited to 45 V.
- Surge Protection: Nominal discharge current 5 kA (8/20 µs). Voltage protection level 750 V core/core, 500 V core/earth.
- Current Handling: Nominal load current rated at 6 A. No signal disconnection or thermo-control implemented.
- Mechanical Data: Assembly width 12 mm, IP20 protection degree. Separate earthing conductor required.
- Functional Limits: Limiting frequency 70 MHz. No remote signalling contact, non-explosion-tested.