Skov DOL 530, Техническое руководство пользователя, Страница: 9 / 12

Technical User Guide 9
DOL 530/DOL 630 Extension Box
4
Technical data
DOL 530/630 extension box
Electrical Setup
Supply voltage 230/240 V ± 10 %
Supply frequency 50/60 Hz
Power consumption Max. 13 W
IO type 15, 10RL 8AI 8AO 8 pcs, 0
–10 V DC inputs. Input impedance 2.1 MOhm
8 pcs, 0
–10 V DC Outputs. Output impedance 10 Ohm*
10 relays NO/NC potential free
Max. Voltage/current with resistive load: 250Vac/5Aac
Max. Voltage/current with inductive load: 250Vac/2Aac
1 motor supply 24 V DC +/-20%, 0.4 A
Mechanical Design
Cable knock-out pieces Twenty Ø25.5 mm for M25 screwed cable joint
Two Ø40 mm in each side for the socket
Environment
Ambient temperature, operation (-10 to +45 °C, +14 to 113 °F)
Ambient temperature, storage (-25 to +60 °C, -13 to +140 °F)
Ambient humidity, operation 0-80% RH
Protection class ** Splash proof IP 54
**It is assumed that the base is level, i.e. ≤ 1.5 mm difference of height and that the screws of
the cover are tightened with min. 200 Ncm.
Shipping
Dimensions H × W × D: 120 × 380 × 400 mm
Dimensions when packed H x W x D:206 x 395 x 595 mm
Shipping weight 3500 g
*
Examples:
•
I/O module output impedance = 10 ohm so the load’s input impedance must be greater than 1 kOhm = 1,000 ohm
for max. 1% error. E.g. DA 74’s AI 0-10 V input impedance = 100 kOhm: 0 => 100,000/1,000 = 100 x DA 74
inputs can be connected in parallel with one I/O output.
4.1 Dimensioned sketch