Emergency stop and safety guard monitoring 1 channel KNAC3
-
YS Part number 85103034
"Emergency stop" & "Gate monitoring" functions
Single channel operation
Security with redundancy and feedback circuit
3 "NO" security contacts
1 "NC" monitoring contact
Security category 3 (according to EN 954-1)
Performance Level (PL) d, safety category 3 to EN ISO 13849-1
SIL Claimed Level (SIL CL) 2 to IEC/EN 62061
Terminals : fixed screw terminals or plugin cage clamp terminals
Part numbers
Specifications
Supply frequency range (Hz)
Operating characteristics
Emergency stop
Monitoring of safety gates
Manual restart with On-button (Y1 - Y2 terminals)
Automatic restart (Y1 - Y2 linked)
Between terminal Y1 and common
Display of output state by LED
Power supply : PWR
Outputs : OUT (relays K1 & K2)
85 102 031 / 85 103 031 : 24 VDC
85 102 034 / 85 103 034 : 110 VAC
85 102 035 / 85 103 035 : 230 VAC
Supply frequency range (Hz)
AC : -
15 % / +10 % U
DC :
±
10 % U (at 10 % residual ripple)
DC :
- 15 % / +10 % U (at 48 % residual ripple)
1,5 W (24 VDC)
3,5 VA (230 VAC)
40 ms (24 VDC)
200 ms (230 VAC)
Maximum response time on emergency stop
70 ms (24 VDC)
35 ms (230 VAC)
Forcibly guided relays (positively driven)
Number of safety circuits
Max. thermal current I for each contact
According to AC15 (NO contacts) : 3 A / 230 V AC
According to AC15 (NC contacts) : 2 A / 230 VAC
According to DC13 (NO contacts) : 4 A / 24 VDC ; 0,5 A / 110 VDC
According to DC13 (NC contacts) : 4 A / 24 VDC
At 5 A, 230 VAC, cos φ
=
1 : 1,5 x 10
5
switching cycles
At 8 A, 24 VDC, according to DC 13 (NO contacts) : 25 x 10
3
(ON : 0,4 s ; OFF : 9,6 s)
20 x 10
6
switching cycles
Protection against short circuits
Max. fuse rating : 10 A gL
Line circuit breaker : B 6 A
Operating temperature (
o
C)
Storage temperature (
0
C)
Climate resistance according to IEC/EN 60068
-1
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
02/11/2015 www.crouzet.com
