Control for extraction systems vie bus type STW164IP
Control for extraction systems with connection slide valve via bus, control of up to 32 sliders via bus line
Product description
The basic function of the device is to detect whether a current is flowing in the supply line of one of several woodworking machines. If a current flow is detected, the device opens a valve on the machine's suction channel. At the same time, the extraction system is switched on. When a machine is switched off, the device closes the associated valve with a delay. If the last machine is switched off, the extraction system also stops after a delay.
Control for extraction systems with connection slide valve via bus, control of up to 32 sliders via bus line
Accessory: Installation frame ER8 for panel mount
Technical Data STW164IP
Rated supply
Rated suply voltage Us
DC 24 V
Tolerance
DC 20 - 30 V
Power consumption
< 3 W
Relay outputs K1, K2, K3, K4
4 x 1 Wechsler
switching elements
max AC 300 V, DC 300 V
Inrush current normally open (no)
AC 15 A, 4 s, 10% ED
Minimum voltage/current
12 V, 10 mA
Conventional thermal current Ith
max. 5 A
Switching capacity max AC cosfi = 1
2000 VA
Inputs I0...I15
Connectable converters
STWA1(H), potential-free contact, Stromsensor S1
Overload witch STWA1(H)
max. 100 A continuous, max. 300 A für 10 s
Inputs Y1, Y2
internal resistance
approx. 38 kOhm
switching threshol
EIN > 17 V, AUS < 8 V
EMC test
EN 61326-1
Emmision/RFI suppression
CISPR 11 class B/ industrial environment
permissible ambient temperature
-20°C…+55°C
Shaking safety EN 60068-2-6
2...13,2 Hz +/- 1 mm 13,2...100 Hz 1 g
2...25 Hz +/- 1,6 mm 25...150 Hz 5 g
Housing
Design / Installation Frame
V8 switchgear mount / Front mounting kit ER8, 8 TE
Dimensions (w x h x d) mm
140 x 90 x 58 mm, mounting height 55 mm (8 TE)
Cable connection solid
1 x 0,34-1,5 mm2 / AWG 22-14
Finely stranded with end sleeve
1 x 0,1-1 mm2 / AWG 27-16
Stripping length/torgue
8 mm/0,5 Nm
Attachement
Snap-on mounting rail 35 mm according to EN 60 715 or screw fixing M4 (additional bolts not included)
Protection housing/terminals
IP 30/ IP 20
Weight
approx. 310 g
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