ASO ISK 76-21 - Technical Data

24
Certicate No.: 78/780/551696
Technical Report No.: 04/YTT551696
Technical data
Supply voltage U
E
24V AC/DC ±10%
Power consumption
P
max
<1,2 VA I
E
≤ 45 mA
Approval - see notes test signal -
Category 2 according EN 954-1
Safety device according EN 12978
Connection resistance, safety contact edges
R
A
8,2 kΩ
R
AO
> 20 kΩ upper switching value
R
AU
< 2,5 kΩ lower switching value
Relay stages
max. switching voltage 30 V
~ / 30 V -
max. switching current 2 A ~ / 2 A -
mechanical lifetime 5
7
activations
Switching times
Reaction time < 20 ms
Release time 100 ms
Test Input
Input voltage U
Test
< 28 V AC/DC
Enclosure
ABS-plastic housing
Enclosure dimensions HxBxT 120 x 80 x 56 mm
Dimensions with cable glands HxBxT 140 x 80 x 56 mm
Protection class IP65 with cable glands
Weight
360 g
Temperature range -20°C to +55°C
Cable cross section
0,75-1,5 mm
2
Single or ne-strand line
All external voltages connected to the controller has to be safe sepa-
rated votages!
Safety System ISK 76-21
English