Pepperl+Fuchs 180325

SB4-OR-4CP-4C

Safety control unit

On Request. Please send us an email to inquire the price and avaliability.
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Description

Evaluation device for safety thru-beam sensors SLA12 and SLA29 and for 2 channel safety devices (emergency off), 8 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 , Operating voltage: 24 V DC, ± 20 %fa

Technical parameters

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
Diagnostics indicator: 7-segment display
Function indicator: LED red: OSSD OFF LED green: OSSD ON Yellow LED: start readiness channel 1 - 8 LED yellow: switching state (receiver)
Pre-fault indicator: LED yellow flashing: Indicator lamp channel 1 ... 8
Operating voltage: 24 V DC, ± 20 %
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
Functional safety: ISO 13849-1 ; EN 61508 part1-4
Product standard: EN 61496-1
Degree of protection: IP20
Connection: screw terminals , lead cross section 0.2 ... 2 mm2

Logistic parameters

ECCN:
Country of Origin: Deutschland
EAN: 4050143015399
Weight: 0.57 kg
Length: 0.00 m
Width: 0.00 m
Height: 0.00 m