SB4 Module OR Safety control unit module

Principaux avantages en un coup d'œil

OSSD-R/Supply-module
Safety outputs OSSD, external status displays OSSD
Start/Restart disable
Operating mode can be selected by means of DIP switches
Relay monitor
Screw terminals or spring terminals

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Nous contacter pour une estimation exacte de la livraison.353,53 CHF

Product photo: Safety control unit module SB4 Module OR

Remarque

Tous les documents relatifs aux produits, tels que les certificats, les déclarations de conformité, etc., qui ont été émis avant la conversion sous le nom de Pepperl+Fuchs GmbH ou Pepperl+Fuchs AG, s'appliquent également à Pepperl+Fuchs SE.

Fiche technique Classification Product Documentation Agréments Logiciel

Données techniques relatives à SB4 Module OR

Safety control unit module

Operating mode

Start/restart disable, relay monitor,

Safety Integrity Level (SIL)		SIL 3
Performance level (PL)		PL e
Category		Cat. 4
Mission Time (T_M)		20 a
B_10d		see instruction manuals
Type		4

Diagnostics indicator		7-segment display
Function indicator		LED red: OSSD OFF LED green: OSSD ON Yellow LED: start readiness
Control elements		DIP switch

Operating voltage

U_B

24 V DC ± 20 % , via SB4 Housing

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		max. DC 24 VA , AC 230 VA

Functional safety		ISO 13849-1 ; EN 61508 part1-4
Product standard		EN 61496-1

CE conformity		CE
UL approval		cULus
TÜV approval		TÜV SÜD

Ambient temperature		0 ... 50 °C (32 ... 122 °F)
Storage temperature		-20 ... 70 °C (-4 ... 158 °F)

Degree of protection

IP20

Connection

screw terminals , lead cross section 0.2 ... 2 mm²
Option /165: Cage tension spring terminals , Cable cross-section 0.2 ... 1.5 mm²

Material

Housing

Polyamide (PA)

Mass

approx. 150 g

Dimensions

Height		99 mm
Width		22.6 mm
Depth		100.5 mm

Ordering information

without Option /165 -> with screw terminals
with Option /165 -> spring clamp terminals

Notes générales

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