3
* Error messages.
In the display of the
ALFA(NET) 801
the following error messages can appear:
EE
- Setting are lost.
Solution: Reprogram the settings.
* Technical details.
Type
: ALFA 801 Pulse/Pause Timer-unit or
ALFANET 801 Pulse/Pause Timer-unit with network
Range
: 0-999 min/sec pulse time
0-999 min/sec pause time
Supply
: 230 Vac (24Vdc or 12Vdc on request)
Relay
: SPDT 250V/16A(C-NO), 8A(C-NC) (cos phi=1)
Input
: Potential free input contact.
Communication
: RS 485-network, only at ALFANET 801.
(3-wire shielded cable: A, B and Gnd)
Control
: Thru pushbuttons on front.
Front
: Polycarbonate IP65
Dimensions
: 35 x 77 x 71,5mm (hwd)
Panel cutout
: 29 x 71mm (hw)
- Provided with memory protection during power failure.
- Connection with screw terminals on thebackside.
- Equipped with self test function.
- Special versions are available upon request.
* Dimensions.
* Address.
VDH Products BV
Tel:
+31 (0)50 - 30 28 900
Produktieweg 1
Fax:
+31 (0)50 - 30 28 980
9301 ZS Roden
Email:
The Netherlands
Internet:
www.vdhproducts.nl
Содержание ALFA 801
Страница 4: ...4 Connections Alfanet network connections ...
