Technical Data - Wieland SNO 4083KM Instruction

9 Dimensions
SNO 4083KM-A screw terminal

10 Technical data

Function
Function indicator
Power circuit
Rated voltage U
N
Operating voltage range U
Rated power
Nominal frequency
Standby time
Control circuits
Input voltage
Input current (typ. / max.)
Response time (manual start t
Minimum activation time t
max.)
Standby time for reset t
BR
Recovery time t
W
Release time t (typ. / max.)
R
Synchronous time monitoring t
Test pulse S11: length / interval
Test pulse S12, S22: length / interval (Installation 3)
Test pulse ratio S12, S22: length / interval (Installation
3)
Test pulse length t , of the incoming test pulse
TR
Delay time t (time between test pulse and incoming
D
test pulse)
Max. line resistance per channel
Output circuits
Contact
Contact type
Contact material
Rated switching voltage U
Max. thermal permanent current I
Max. total current I 2
N
Utilisation category
Short circuit protection
Conditional short-circuit current
Mechanical service life
2 ) If only one of the channels on a 2-channel device is used, the value is halved.
Doc. # BA000773 – 11/2014 (Rev. H)
: 0.85–1.2 × U
B N
S12/S22
S14/S34
, autom. start t )
A1 A2
(manual start, min. /
M
S
2)
24 V DC
115–230 V AC
TH
55°C
65°C
AC-15
DC-13
SNO 4083KM-C spring-loaded terminal
EMERGENCY STOP relay
3 LEDs, green
24 V DC
20.4 to 28.8 V DC
1.6 W
1.2 s max.
19.2 to 28.8 V DC
25 / 100 mA
3 / 5 mA
250 ms
125 ms / 5 s
> 4 ms
120 ms
12 / 35 ms
1.5 s / 0.5 s (SNO 4083KM-A 0,5S)
4 ms / 200 ms
< 0.8 ms / > 5.5 ms
< 7 %
< 16 ms
< 48 ms
(5 + ((1.176 × U / 24 V) – 1) × 200) Ω
B
12 Ω
Enabling current paths
13/14, 23/24, 33/34
Normally open
Positively driven
Ag alloy, gold plated
230 V AC
6 A
25 A 2 (UL 508: 9 A 2 )
9 A 2
U 230 V, I 5 A
e e
U 24 V, I 5 A
e e
6 A class gG fuse,
fuse integral < 100 A²s
1000 A
7
10 switching cycles
SNO 4083KM
115–230 V AC
97 to 253 V AC
1.8 W / 4.0 VA
50-60 Hz
Messaging current paths
41/42
Normally closed
2 A
EN 13