Active
SIRIUS
Part Number: 3RK3221-1AA10
Brand
Category
Device for monitoring of safety-related circuits
Siemens 3RK3221-1AA10. SIRIUS, expansion module 3RK32 for modular safety system 3RK3 2/4 F-DI, 1/2 F-RO, 24 V DC/1 A configurable via MSS ES 22.5 mm width screw terminal up to SIL 3 (IEC 61508) up to Performance Level e (ISO 13849-1) without connecting cable.
Specifications
Mechanical
Net Weight0.196 kg
Dimensions
Width22.5 mm
Height102 mm
Depth124 mm
Other
type of voltageDC
fastening methodDIN rail
product categoryModular Safety System
shock resistance15g / 11 ms
mounting positionvertical
product brand nameSIRIUS
degree of pollution3
design of the product2/4 F-DI 1/2 F-RO
Substance Prohibitance (Date)05/01/2012
category according to EN 954-14
type of electrical connectionscrew terminal
insulation voltage rated value300 V
relative humidity during operation10 ... 95 %
category according to EN ISO 13849-14
surge voltage resistance rated value4 000 V
reference code according to IEC 81346-2K
touch protection against electrical shockfinger-safe
control supply voltage 1 at DC rated value24 V
performance level (PL) according to ISO 13849-1PL e
vibration resistance according to IEC 60068-2-65 ... 500 Hz: 0.75 mm
performance level (PL) according to EN ISO 13849-1e
electrostatic discharge according to IEC 61000-4-24 kV contact discharge / 8 kV air discharge
field-based interference according to IEC 61000-4-310 V/m, 3 V/m, 1 V/m
PFHD with high demand rate according to IEC 620610 1/h
Safety Integrity Level (SIL) according to IEC 615083
Safety Integrity Level (SIL) according to IEC 62061SIL 3
number of outputs for testing contact-based sensors2
installation altitude at height above sea level maximum2 000 m
T1 value for proof test interval or service life according to IEC 6150820 a
Average probability of failure on demand (PFDavg) with low demand rate acc. to IEC 615085.85E-6 1/y
design of the fuse link for short-circuit protection of non-solid-state switching element requiredNH Typ 3NA, DIAZED Typ 5SB, NEOZED Typ 5SE
