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EW-DIO4/2

The extension module with 4 digital inputs and 2 relay outputs with manual control was developed for decentralized switching tasks. It is suitable for accommodating, for example, light switches and window contacts in a room, switching two light strips or controlling louvers. It can also be used to control 2 motorized fire dampers. With strong inductive loads, we recommend protecting the relay contacts with an RC element. The inputs can be used as contact or voltage inputs. The module can only be used in combination with EWIO-9180, which scans and switches the inputs and outputs. The module address is set by means of an address switch on the front. Suitable for decentralized mounting in serial sub-distributor.

Protocol EWIO internal
Addressing range 0 to 9
Bus interface Two-wire bus
Transmission rate 115200 baud
Operating voltage range 20 V to 28 V AC/DC (SELV)
Current consumption 200 mA (AC) / 75 mA (DC)
Relative duty cycle 100 %
Inputs 4 x digital
Input / voltage 30 V DC
Input / high signal more than 7 V AC/DC
Output / contacts 2 changeover contacts (DPST)
Output / switching voltage 250 V AC
Output / continuous current 16 A / output
Output / switch-on current 80 A (less than 20 ms)
Display Green, red and yellow LED
Dimensions (W x H x D) 50 x 70 x 75 mm
Weight 126 g
Operating temperature range -5 °C to +55 °C
Storage temperature range -20 °C to +70 °C
Ingress protection for housing / terminal block IP40 / IP20

Technical Data 

  • P/N1109531326
    Colorgray
    Feature 14x IN (U ou contact)
    Feature 22x OUT (relais CO)
    EAN-No4250184137993

Downloads

pdf GOST-R Certification | Intelligent I/Os and EWIO | 06-2013 837.51 KB
pdf Instruction 1109531326 1.23 MB
last update on Sunday, 20. April 2014 - 5:18