SB4-OR-4XP

Safety control unit. Evaluation unit for security through-beam sensors SLA5(S) and SLA40; for safety light grids SLP, for safety light curtains SLC; for switching pads and emergency stop buttons of ca...

Safety control unit. Evaluation unit for security through-beam sensors SLA5(S) and SLA40; for safety light grids SLP, for safety light curtains SLC; for switching pads and emergency stop buttons of categories 2 and 4, 4 sensor channels, Self-monitoring (type 4 according to IEC/EN 61496-1), Operating mode can be selected by means of DIP switches, Start/Restart disable , Relay monitor, Stability alarm indication, Clearly visible LED functional display, Safety Integrity Level (SIL): SIL 3, Performance level (PL): PL e. Operating mode: Start/restart disable, relay monitor,. Safety Integrity Level (SIL): SIL 3. Performance level (PL): PL e. Category: Cat. 4. Mission Time (TM): 20 a. PFHd: 3.5 E-9. B10d: see instruction manuals. Type: 4. Diagnostics indicator: 7-segment display. Function indicator: LED red: OSSD OFFLED green: OSSD ON Yellow LED: start readiness channel 1 - 4 LED yellow: switching state (receiver). Stability alarm indicator: LED yellow flashing: Indicator lamp channel 1 ... 4. Operating voltage: 24 V DC, ± 20 %. No-load supply current: max. 500 mA. Protection class: no identification ; see instruction manuals. Activation current: approx. 7 mA. Activation time: 0.4 ... 1.2 s. Test input: Reset-input for system test. Safety output: 2 relay outputs, force-guided NO-contact. Signal output: Output for displaying the switching state of the OSSDs. Switching voltage: 10 V ... 250 V AC/DC. Switching current: min. 10 mA , max. 6 A AC/DC. Switching power: DC: max. 24 VA AC: max. 230 VA. Response time: 30 ms. Functional safety: ISO 13849-1 ; EN 61508 part1-4. Product standard: EN 61496-1. CE conformity: CE. UKCA conformity: UKCA. UL approval: cULus. TÜV approval: TÜV. Ambient temperature: 0 ... 50 °C (32 ... 122 °F). Storage temperature: -20 ... 70 °C (-4 ... 158 °F). Relative humidity: max. 95 %, not condensing. Shock resistance: see instruction manuals. Vibration resistance: see instruction manuals. Degree of protection: IP20. Connection: screw terminals , lead cross section 0.2 ... 2 mm2. Material: . HousingPolyamide (PA): . Housing: Polyamide (PA). Mass: 320 g. Dimensions: . Height99 mmWidth45 mmDepth112.7 mm: . Height: 99 mm. Width: 45 mm. Depth: 112.7 mm

Brand	Pepperl Fuchs
Lifecycle status	active