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expansion device for basic devices in safety applications SNE4028S-C AC DC 24V

Articlenr. R1.188.3540.0

Output expansion unit, 8 enabling current paths, 2 signalling outputs, AC/DC 24 V 50-60Hz, push-in clamp terminals pluggable

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commercial data

article number	R1.188.3540.0
article description	expansion device for basic devices in safety applications SNE4028S-C AC DC 24V
EAN	4049088074868
order unit	1 piece(s)
country of origin	DE
customs tariff number	85364190

packaging dimensions

length packed	167 mm
width packed	142 mm
height packed	55 mm
gross weight packed	405 g
net weight single part	399.24 g
volume packed	1305 ccm
packaging	cardboard
packaging quantity	1 piece(s)

general

function display	3 LED, green
creepage distances and clearances between the circuits	EN 60664-1
protection degree according to DIN EN 60529 (housing)	IP40
protection degree according to DIN EN 60529 (terminals)	IP20
ambient temperature min.	-25 °C
ambient temperature max.	55 °C
permissible torque min.	0.5 Nm
permissible torque max.	0.6 Nm
tightening moment	0.6 Nm
wire range cage clamp terminals	2 x 0.25mm² - 1.5mm²
weight	0.38 kg
standards	EN ISO 13849-1EN 62061; EN 62061
suitable for safety functions	yes
with muting function	no
feedback circuit	yes
start contact	no
SIL according to IEC 61508	3
stop category acc. to IEC 60204	0
rail mounting possible	yes

connection data

detachable clamps	yes
type of electric connection	spring clamp connection

safety parameters

category (ISO 13849-1)	4
PL (ISO 13849-1)	level e
SIL_CL(IEC 62061)	3
PFD_d (Low demand mode)	1.1 E-5
PFH_d (High demand mode)	3.1 E-9 1/h
HFT	1
SSF	99.9 %
DC	99 %
MTTF_d	71 a
λS	6700 FIT
λD	1600 FIT
λDU	20 FIT
λDD	1580 FIT
T_M	20 a
proof test intervall (High demand mode)	20 a
proof test intervall (Low demand mode)	1 a

application

model	expansion device
suitable for monitoring of magnetic switches	no
suitable for monitoring of proximity switches	no
suitable for monitoring of emergency-stop circuits	no
suitable for monitoring of optoelectronic protection equipment	no
suitable for monitoring of tactile sensors	no

output circuit

enabling paths	normally open contact
signaling paths	opener
contact material	Ag alloy, gold-plated
rated switching voltage, enabling paths AC	230 V
rated switching voltage, enabling paths DC	24 V
max. thermal current Ith, enabling paths	6 A
max. thermal current Ith, signaling paths	0.5 A
application category AC-15 (NO)	Ue 230V, Ie 5A
application category DC-13 (NO)	Ue 24V, Ie 5A
short-circuit protection (NO), max. fuse insert	6 A class gG fuse, fuse integral < 100 A²s
mechanical life	10⁷ switching cycles
outputs, signalling function, undelayed, with contact	2
outputs, safe, undelayed, with contact	8

control circuit

nominal output voltage DC	24 V
input current (safety circuit / reset circuit)	50 mA
max. peak current (safety circuit / reset circuit)	200 mA
response time tA1	25 ms
response time tA2	25 ms
min. switch-on time	40 ms
recovery time tW	> 40 ms
release time tR	10 ms
permissable test pulse time tTP	< 1 ms
max. resistivity, per channel	≤ (5 + (1.176 x UB / UN - 1) x 100) Ω

supply circuit

nominal voltage UN	AC/DC 24 V
rated consumption AC	4.4 VA
rated consumption DC	2.7 W
rated frequency min.	50 Hz
rated frequency max.	60 Hz
operating voltage min.	20.4 V
operating voltage max.	26.4 V
electrical isolation supply circuit - control circuit	no

dimensions

depth	114 mm
width	45 mm
height	106.5 mm

classification

ECLASS 11
ECLASS 8.1	27371819
ETIM 9.0	EC001449
ETIM 8.0	EC001449
ETIM 7.0	EC001449
ETIM 6.0	EC001449
ETIM 5.0	EC001449
ETIM 4.0	EC001449
ETIM 3.0	EC001449

product compliance

REACH-SVHC conformity status	compliant

Filename	Description	Filesize	File type
customer drawing	-	84.46 KB	PDF
customer drawing	-	82.26 KB	TIF
customer drawing DXF	-	1,008.42 KB	DXF

Filename	Description	Filesize	File type
3D product image	-	466.00 KB	PDF
CAD STEP data	-	6.69 MB	STP
IGES data	-	12.39 MB	IGS
JT data	-	2.09 MB	JT

Filename	Description	Filesize	File type
VDMA library	-	32.49 KB	ZIP
assembly instruction	-	615.98 KB	PDF

Filename	Description	Filesize	File type
catalogue	-	14.20 MB	PDF

Filename	Description	Filesize	File type
REACH SVHC declaration	-	196.85 KB	PDF

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expansion device for basic devices in safety applications SNE4028S-C AC DC 24V

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