SB4-OR-4CP PF | Alldatasheet
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Technical content
< Evaluation device for safety thru-beam sensors SLA12 and SLA29 and for 2 channel safety devices (emergency off) < 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 < 7-segment diagnostic display < Safety outputs OSSD, external status displays OSSD Safety control unit Safety tested Production monitored Functional Safety Dimensions 45.2 112.7 107 13 14 15 16 9 10 11 12 13 14 15 16 9 10 11 12 13 14 15 16 9 10 11 12 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 13 14 15 16 9 10 11 12 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 Technical Data General specifications Operating mode Start/restart disable, relay monitor, Functional safety related parameters 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 Release date: 2023-02--
15 Date of
Release date: 2023-02-15 Date of issue: 2023-02-15 Filename: 180323_eng.pdf Germany: +49 621 776 1111 Pepperl+Fuchs Group Refer to "General Notes Relating to Pepperl+Fuchs Product Information". USA: +1 330 486 0001 Singapore: +65 6779 9091
Indicators/operating means Diagnostics indicator 7-segment display Function indicator LED red: OSSD OFF LED 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 Electrical specifications Operating voltage UB 24 V DC, ± 20 % No-load supply current I0 max. 500 mA Protection class no identification ; see instruction manuals Input Activation current approx. 7 mA Test input Reset-input for system test Output 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 Conformity Functional safety ISO 13849-1 ; EN 61508 part1-4 Product standard EN 61496-1 Approvals and certificates CE conformity CE UKCA conformity UKCA UL approval cULus TÜV approval TÜV Ambient conditions Relative humidity max. 95 %, not condensing Shock resistance see instruction manuals Vibration resistance see instruction manuals Mechanical specifications Degree of protection IP20 Connection screw terminals , lead cross section 0.2 ... 2 mm2 Material Housing Polyamide (PA) Mass 320 g Safety control unit SB4-OR-4CP Release date: 2023-02-15 Date of issue: 2023-02-15 Filename: 180323_eng.pdf Germany: +49 621 776 1111 Pepperl+Fuchs Group Refer to "General Notes Relating to Pepperl+Fuchs Product Information". USA: +1 330 486 0001 Singapore: +65 6779 9091
1 Reset input; normally closed contact
2 Restart input (RI); normally closed contact
3 24 V DC connection for reset, restart and RM
4 Relay monitor (RM)
5 - 6 OSSD1; potential free relay contact; normally open contact 7 - 8 OSSD2; potential free relay contact; normally open contact
9 Signal output OSSD OFF
10 Signal output OSSD ON
11 Signal output restart
12 Leave free (n.c.) 13 +24 V DC supply voltage 14 0 V DC supply voltage
15 Earth
16 Leave free (n.c.) Terminal Slot 1 Terminal Slot 2 Slot 1 Slot 2 Terminal Function Channel assignment
1 Receiver 2 input Input
2 Receiver 2 +U Channel 2
3 Transmitter 2 +U
4 Transmitter 2 output Output
5 Receiver 1 input Input
6 Receiver 1 +U Channel 1
7 Transmitter 1 +U
8 Transmitter 1 output Output
9 Transmitter 3 output Output
10 Transmitter 3 +U Channel 3
11 Receiver 3 +U
12 Receiver 3 input Input
13 Transmitter 4 output Output
14 Transmitter 4 +U Channel 4
15 Receiver 4 +U
16 Receiver 4 input Input
Matching System Components SLA12/115 Safety thru-beam sensor SLA12/124 Safety thru-beam sensor SLA29/105/106 Safety thru-beam sensor SLA29/116 Safety thru-beam sensor SLA29/35/73c R=65m Safety thru-beam sensor SLA29/73c Safety thru-beam sensor SLA29/35/116 R=65m Safety thru-beam sensor SLA12-LAS-T/124 Safety thru-beam sensor with laser SLA12-LAS-T/35/124 Safety thru-beam sensor with laser Safety control unit SB4-OR-4CP Release date: 2023-02-15 Date of issue: 2023-02-15 Filename: 180323_eng.pdf Germany: +49 621 776 1111 Pepperl+Fuchs Group Refer to "General Notes Relating to Pepperl+Fuchs Product Information". USA: +1 330 486 0001 Singapore: +65 6779 9091
Release date: 2023-02-15 Date of issue: 2023-02-15 Filename: 180323_eng.pdf SB4-OR-4CP Germany: +49 621 776 1111Pepperl+Fuchs Group Refer to "General Notes Relating to Pepperl+Fuchs Product Information". USA: +1 330 486 0001 Singapore: +65 6779 9091 Safety control unit The evaluation system SB4 is an ESPE of type 4 (EN 61496-1 or IEC 61496-1) or category 4 (EN 954-1). This system is also designed and tested according to IEC 61508. It meets the requirements for the SIL3. The operating instructions supplied with the device must be observed for planning, installation and operation. A maximum of 4 safety light barriers can be connected to the evaluation device. Instead of the light barriers, other contact safety equipment can be connected. By default, the restart interlock is activated. Each assembly contains DIP switches for selecting the functions. For selecting functions, 2 selector switches must always be actuated. Switches on the first assembly: Switches on the second assembly: The OSSD-R/supply module on position 1 has a red/green LED for indicating the OSSD on/off statuses, a yellow LED for the start- ready status and a 7 segment display for system diagnosis. The 7 segment display indicates the status and the error codes of the system. Function Operating modes switch Position Operation type 1 and 3 OFF Without restart interlock (restart, RI) ON With restart interlock (restart, RI) 2 and 4 OFF Without relay monitor (RM) ON With relay monitor (RM) switch Position Operation type 1 and 3 OFF No antivalent evaluation ON Antivalent evaluation active 2 and 4 OFF No simultaneousness evaluation ON Simultaneousness evaluation active Displays Displ ay 7 segment display
1 DIP switch position does not match
2 Incorrect configuration
3 Time-out at one or more muting sensors
4 Transmitter error
6 Muting lamp error
7 Simultaneousness monitoring error
8 Receiver error
9 Error at sensor channel
U Low voltage or voltage surge detected