product brand nameSIRIUS
product categoryModular Safety System
product designationCentral unit
design of the product4/8 F-DI, 1 F-RO, 1 F-DO
suitability for use for monitoring of optoelectronic protective devices according to IEC 61496-1Var
monitoring of floating sensorsVar
monitoring of non-floating sensorsVar
position switch monitoringVar
EMERGENCY-OFF circuit monitoringVar
valve monitoringVar
opto-electronic protection device monitoringVar
proximity switch monitoringVar
safety-related circuitsVar
General technical data
EMERGENCY STOP functionVar
protective door monitoringVar
protective door monitoring with tumblerVar
muting, 2 sensor-parallelVar
muting, 4 sensor-parallelVar
muting, 4 sensor-sequentialVar
monitoring parameterizableVar
evaluation: electro-sensitive protective equipmentVar
evaluation: selector switchVar
pressure-sensitive mat monitoringVar
evaluation: two-hand operator panelVar
evaluation: enabling switchVar
monitored start-upVar
two-hand control according to EN 574Var
number of function blocks typical300
insulation voltage rated value300 V
degree of pollution3
surge voltage resistance rated value2.500 V
consumed current for rated value of supply voltage1,685 A
of the enclosureIP20
of the terminalIP20
shock resistance15 g / 11 ms
vibration resistance according to IEC 60068-2-65... 500 Hz: 0,75 mm
operating frequency maximum1.000 1/h
mechanical service life (operating cycles) typical10.000.000
reference code according to IEC 81346-2K
Substance Prohibitance (day/month/year)05/28/2009
SVHC substance nameLead CAS-Yok. 7439-92-1 Lead monoxide (lead oxide) CAS-Yok. 1317-36-8 2-methyl-1-(4-methylthiophenyl)-2-morpholinopropan-1-one CAS-Yok. 71868-10-5 Melamine CAS-Yok. 108-78-1 6,6'-di-tert-butyl-2,2'-methylenedi-p-cresol CAS-Yok. 119-47-1 Diboron trioxide CAS-Yok. 1303-86-2
Net Weight0,306 kg
product function suitable for AS-i Power24VVar
product function diagnostics with CTT2 deviceVar
number of safe signals for remote shutdown or cross traffic by means of AS-interface12
at 30 V maximum45 mA
at 24 V with AS-i Power24V maximum45 mA
Ambient conditions
installation altitude at height above sea level maximum2.000 m
during operation-20... +60 °C
during storage-40... +85 °C
during transport-40... +85 °C
air pressure according to SN 3120570... 106 kPa
Electromagnetic compatibility
installation environment regarding EMCThis product is suitable for Class A environments only. In household environments, this device can cause unwanted radio interference. The user is required to implement appropriate measures in this case.
due to burst according to IEC 61000-4-42 kV (power ports) / 1 kV (signal ports)
due to conductor-earth surge according to IEC 61000-4-52 kV
due to conductor-conductor surge according to IEC 61000-4-51 kV
field-based interference according to IEC 61000-4-310 V/m
electrostatic discharge according to IEC 61000-4-24 kV contact discharge / 8 kV air discharge
Safety related data
diagnostics test interval by internal test function maximum1.000 s
stop category according to IEC 60204-10 / 1
category according to EN 954-14
IEC 62061
SIL Claim Limit (subsystem) according to EN 62061Kat. 4 / SIL3 / Ple
according to IEC 62061SIL 3
according to IEC 620617E-9 1/h
ISO 13849
performance level (PL) according to EN ISO 13849-1e
category according to EN ISO 13849-14
according to ISO 13849-1PL e
IEC 61508
according to IEC 615083
according to IEC 615081
for proof test interval or service life according to IEC 6150820 a
Electrical Safety
touch protection against electrical shockfinger-safe
Short-circuit protection
design of the fuse link for short-circuit protection of the NO contacts of the relay outputs requiredNH Type 3NA, DIAZED Type 5SB, NEOZED Type 5SE
Inputs/ Outputs
parameterizable inputsVar
parameterizable outputsVar
safety-related8
non-safety-related0
input delay time0... 150 ms
ingress aquisition time at digital input maximum60 ms
input delay time at digital input maximum150 ms
safety-related 2-channel2
for testing contact-based sensors2
1-channel0
2-channel1
safety-related 2-channel1
non-safety-related0
design of the contactless switching element safety-relatedP potential
pulse duration of the contactless semiconductor contact block for switching off safety-related maximum1 ms
recovery time of the safe outputs420 ms
dark period of the common drivers1 ms
switching capacity current of semiconductor outputs at DC-13 at 24 V1,5 A
Communication/ Protocol
PROFIBUS DP protocolVar; when using the DP interface module; 64 bit cyclical data
protocol is supported AS-Interface protocolVar
Control circuit/ Control
type of voltageDC
control supply voltage rated value24 V
initial value0,85
full-scale value1,15
at 24 V70 A
at 24 V1 ms
operating power rated value4,5 W
Installation/ mounting/ dimensions
mounting positiondikey
fastening methodSnap-mounted to DIN rail veya screw-mounted with additional push-in lug
height113 mm
width45 mm
depth124 mm
Connections/ Terminals
product function removable terminalVar
type of electrical connectionspring-loaded terminals
solid2x (0,25... 1,5 mm²)
finely stranded with core end processing2x (0,25... 1 mm²)
for AWG cables solid2x (24... 16)
for AWG cables stranded2x (24... 16)
connectable conductor cross-section finely stranded with core end processing0,25... 1,5 mm²
solid24... 16
stranded24... 16
DC resistance of the cable maximum100 Ω