mounting height21 mm
fastening methodfront plate mounting
mounting diameter16 mm
installation depth50 mm
installation width28.5 mm
product brand nameSIRIUS
product designationEMERGENCY STOP mushroom pushbuttons
protection class IPIP65
design of the productComplete unit round with positive latching in accordance with ISO 13850
number of lampholders0
material of the holderPlastic
marking of backing plateYellow backing plate, inscription "NOT-HALT"
number of command points1
product type designation3SB2
type of unlocking devicerotate-to-unlatch mechanism
operating frequency maximum1 000 1/h
Substance Prohibitance (Date)07/01/2006
number of switching elements1
product component front ringNo
number of switching positions2
operating voltage rated value5 ... 250 V
type of electrical connectiontab terminals
color of the actuating elementred
design of the actuating elementEMERGENCY STOP mushroom pushbutton
material of the actuating elementplastic
shape of the installation openinground
reference code according to IEC 81346-2S
product extension optional light sourceNo
type of voltage of the operating voltageAC/DC
number of CO contacts for auxiliary contacts0
number of NC contacts for auxiliary contacts1
number of NO contacts for auxiliary contacts0
vibration resistance according to IEC 60068-2-620 ... 200 Hz: 5g
principle of operation of the actuating elementlatching
mechanical service life (operating cycles) typical10 000 000
B10 value with high demand rate according to SN 31920100 000
tightening torque of the screws in the bracket maximum0.4 N·m
failure rate [FIT] with low demand rate according to SN 31920100 FIT
environmental category during operation according to IEC 607213K6
T1 value for proof test interval or service life according to IEC 6150820 a
