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expansion device for basic devices in safety applications SNE4024K-A DC 24V

Articlenr. R1.188.3930.0

Output expansion unit, 2x2 enabling current paths, 2x1 signalling outputs, DC 24 V, screw-terminals pluggable

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commercial data

article number	R1.188.3930.0
article description	expansion device for basic devices in safety applications SNE4024K-A DC 24V
EAN	4049088166198
order unit	1 piece(s)
country of origin	DE
customs tariff number	85364190

packaging dimensions

length packed	126 mm
width packed	102 mm
height packed	32 mm
gross weight packed	225 g
net weight single part	223.8 g
volume packed	411 ccm
packaging	cardboard
packaging quantity	1 piece(s)

certificates / approvals

general

function display	2 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.	65 °C
wire ranges screw terminals, fine-stranded / solid	1 x 0.2 mm² - 2.5 mm² / 2 x 0.2 mm² - 1.0 mm²
wire ranges screw terminals,fine-stranded with ferrules	1 x 0.25 mm² - 2.5 mm² / 2 x 0.25 mm² - 1.0 mm²
permissible torque min.	0.5 Nm
permissible torque max.	0.6 Nm
tightening moment	0.6 Nm
weight	0.18 kg
standards	EN ISO 13849-1EN 62061; EN 62061
suitable for safety functions	yes
with muting function	no
feedback circuit	yes
start contact	no
stop category acc. to IEC 60204	0
rail mounting possible	yes

connection data

detachable clamps	yes
type of electric connection	screw connection

safety parameters

category (ISO 13849-1)	4
PL (ISO 13849-1)	level e
SIL_CL(IEC 62061)	3
PFD_d (Low demand mode)	3.4 E-6
PFH_d (High demand mode)	1.5 E-9 1/h
HFT	1
SSF	99.5 %
DC	99 %
MTTF_d	73 a
λS	1550 FIT
λD	1550 FIT
λDU	15 FIT
λDD	1535 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 position switches	no
suitable for monitoring of tactile sensors	no

output circuit

enabling paths	normally open contact
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	1 A
application category AC-15 (NO)	Ue 230V, Ie 3A
application category DC-13 (NO)	Ue 24V, Ie 1A
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	4
outputs, safe, delayed, with contact	0

control circuit

max. peak current (safety circuit / reset circuit)	110 mA
response time tA1	15 ms
response time tA2	15 ms
min. switch-on time	40 ms
recovery time tW	≤ 30 ms
release time tR	< 15 ms
max. resistivity, per channel	≤ (5 + (1.333 x UB / UN - 1) x 200) Ω

supply circuit

nominal voltage UN	DC 24 V
rated consumption DC	1.4 W
operating voltage min.	18 V
operating voltage max.	30 V
electrical isolation supply circuit - control circuit	no

dimensions

depth	114 mm
width	22.5 mm
height	96.5 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

ROHS conformity status	compliant/exempted
ROHS exceptions	III-6(c)
REACH-SVHC conformity status	Duty-To-Declare
REACH-SVHC substances	Lead
REACH-SVHC CAS numbers	7439-92-1

Filename	Description	Filesize	File type
EC Declaration of Conformity	-	897.50 KB	PDF
UKCA Declaration of Conformity	-	808.51 KB	PDF
approval TÜV-EU	-	647.24 KB	PDF
approval UL	-	284.32 KB	PDF

Filename	Description	Filesize	File type
customer drawing	-	108.64 KB	PDF
customer drawing	-	106.35 KB	TIF
customer drawing DXF	-	939.13 KB	DXF

Filename	Description	Filesize	File type
3D product image	-	183.25 KB	PDF
CAD STEP data	-	1,011.51 KB	STP
IGES data	-	2.05 MB	IGS
JT data	-	372.32 KB	JT

Filename	Description	Filesize	File type
VDMA library	-	32.49 KB	ZIP
assembly instruction	-	1.03 MB	PDF

Filename	Description	Filesize	File type
catalogue	-	14.20 MB	PDF

Filename	Description	Filesize	File type
REACH SVHC declaration	-	197.72 KB	PDF

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expansion device for basic devices in safety applications SNE4024K-A DC 24V

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