Specification: Part Number 1028934 Data interface: RS-422 Distance measuring range: 49 m Expanded measured data output (CMS): - Protection class: II (EN 50178) Ambient operating temperature: -10 °C ... +50 °C Number of reset-/restart inputs: 1 Weight: 3.3 kg Maximum output current: 500 mA Dimensions (W x H x D): 155 mm x 185 mm x 160 mm Laser class: 1 (21 CFR 1040.10 and 1040.11, DIN EN 60825:2001) Protective field range: 4 m Hazardous area protection (vertical): + External device monitoring (EDM): + Response time: 60 ms TM (mission time): 20 a (EN ISO 13849) Number of safe outputs: 2, Safety outputs (OSSD) Incremental encoder inputs: - Integrated configuration memory: + Configuration and diagnostics interface: RS-232 Static protective field switching: - Hazardous area protection (horizontal): + Number of monitoring cases: 1 Maximum warning field range: 49 m Type of field set: Dual field sets, Triple field sets Measured data output: + PFHd: 8.0 1E-08 (EN ISO 13849) Access protection (vertical): + Safety integrity level: SIL2 (IEC 61508), SILCL2 (EN 62061) Scan angle: 190 ° Type: Type 3 (IEC 61496) Number of application diagnostic outputs: 3 Enclosure rating: IP 65 (EN 60529) Resolution: 30 mm, 40 mm, 50 mm, 70 mm, 150 mm, configurable Category: Category 3 (EN ISO 13849) Number of EDM inputs: 1 Performance level: PL d (EN ISO 13849) Safe SICK device communication via EFI/SDL: + Number of simultaneously monitored protective fields: ≤ 4 Electrical connection: System plug with or without connecting cable Number of multiple samplings: Configurable 2 ... 16 Number of field sets: 1 Supply voltage: 16.8 V DC, 24 V DC, 28.8 V DC