Pepperl Fuchs SB4-OR-4CP-4M

Safety control unit

MPN: SB4-OR-4CP-4M
Category: Safety Control Units

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What is the Pepperl Fuchs SB4-OR-4CP-4M?

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

Sequential and parallel muting in various operating modes

Double muting

Emergency muting for the correction of the material jam

Stability alarm indication

Clearly visible LED functional display

7-segment diagnostic display

Safety outputs OSSD, external status displays OSSD

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, Sequential and parallel muting in various operating modes, Double muting, Safety Integrity Level (SIL): SIL 3, Performance level (PL): PL e, Category: Cat. 4, Operating voltage: 24 V DC, ± 20 %

Specifications

General specifications

Order code (Pepperl+Fuchs part number)	180324
Operating mode	Start/restart disable, relay monitor, muting operating modes
Lifecycle	Active (current Pepperl+Fuchs product)

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
Type	4

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	24 V DC, ± 20 % UB
No-load supply current	500 mA I0
Protection class	no identification ; see instruction manuals

Input

Activation current	approx. 7 mA
Activation time	0.4 ... 1.2 s
Test input	Reset-input for system test

Output

Safety output	2 relay outputs, force-guided NO-contact
Signal output	1 PNP each, max. 300 mA for start readiness, OSSD on, OSSD off, muting lamp
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	38 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

Ambient temperature	0 ... 50 °C (32 ... 122 °F)
Storage temperature	-20 ... 70 °C (-4 ... 158 °F)
Relative humidity	max. 95 %, non-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	430 g
Dimensions: Height	99 mm
Dimensions: Width	45 mm
Dimensions: Depth	112.7 mm

Downloads & documentation

Official documents from Pepperl Fuchs, downloaded directly from the manufacturer.

Data sheets & manuals

CAD & dimension drawings

3-D model (STEP) SB4-OR-4CP-4MSTP · 1.1 MB

Certificates (4)

SB4-OR-4CP-4M: frequently asked questions

When can SB4-OR-4CP-4M be shipped?

SB4-OR-4CP-4M is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up SB4-OR-4CP-4M in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for SB4-OR-4CP-4M and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for SB4-OR-4CP-4M, subject to availability and destination.