Flame safeguard approved for continuous operation with ionization probe and RAR9, and for intermittent operation with QRA UV detectors, supervising gas and oil flames.
General information
| Brand | Siemens |
|---|---|
| Product group | Flame Detectors and Flame Safeguards |
| Main product types | 4 |
| Accessories / related products | 18 |
| Source document | Siemens data sheet CC1N7782en (20.01.2026) |
Types and article numbers
| Type | Article no. | Group |
|---|---|---|
| LFS1.11A2 | BPZ:LFS1.11A2 | Main product |
| LFS1.21A2 | BPZ:LFS1.21A2 | Main product |
| LFS1.11A1 | BPZ:LFS1.11A1 | Main product |
| LFS1.21A1 | BPZ:LFS1.21A1 | Main product |
| OCI410.30 | BPZ:OCI410.30 | Accessory / related product |
| OCI410.31 | BPZ:OCI410.31 | Accessory / related product |
| OCI410.40 | BPZ:OCI410.40 | Accessory / related product |
| AGK11.7 | BPZ:AGK11.7 | Accessory / related product |
| AGK65 | BPZ:AGK65 | Accessory / related product |
| AGK65.1 | BPZ:AGK65.1 | Accessory / related product |
| ARC466890660 | BPZ:ARC466890660 | Accessory / related product |
| AGK20 | BPZ:AGK20 | Accessory / related product |
| KF8896 | BPZ:KF8896 | Accessory / related product |
| AGK30 | S55856-Z301-A100 | Accessory / related product |
| OCI400 | BPZ:OCI400 | Accessory / related product |
| ACS410 | BPZ:ACS410 | Accessory / related product |
| OCI460.10 | S55666-J401-A100 | Accessory / related product |
| OCI460.11 | S55666-J402-A100 | Accessory / related product |
| AZL21.00A9 | BPZ:AZL21.00A9 | Accessory / related product |
| AZL23.00A9 | BPZ:AZL23.00A9 | Accessory / related product |
| AGV50.100 | BPZ:AGV50.100 | Accessory / related product |
| AGV50.300 | BPZ:AGV50.300 | Accessory / related product |
Type references and article numbers are taken from the type summary and accessories sections of Siemens data sheet CC1N7782en; for information only. Current Siemens documentation applies for selection and commissioning. Image is representative.
For price, stock and lead time, use the Request a Quote button or call +90 533 945 27 94. Sending the type reference or article number is enough.
Tags: Siemens, flame detectors and flame safeguards, LFS1.11A2, LFS1.21A2, LFS1.11A1, LFS1.21A1