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The extension module with 4 digital outputs was developed for decentralized switching tasks. It is suitable for switching electrical components, such as motors, contactors, lamps, louvers, etc. With strong inductive loads, we recommend protecting the relay contacts additionally with an RC element. The module is provided with a manual control for manually switching the relays. The extension module can only be used in combination with devices from the EWIO product families (EWIO-9180 and EWIO-9180-M), which switches the 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 5
Bus interface Two-wire bus
Transmission rate 115200 bit/s
Operating voltage range 20 V to 28 V AC/DC (SELV)
Current consumption 200 mA (AC) / 70 mA (DC)
Relative duty cycle 100 %
Output / contacts 4 changeover contacts (4PDT)
Output / switching voltage 250 V AC
Output / continuous current 5 A / output
Output / switching frequency 360 cycles/h
Output / max. total current 12 A across all outputs
Display Green, red and yellow LED
Dimensions (W x H x D) 35 x 70 x 75 mm
Weight 95 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/N1109561321
    Feature 14x OUT (relay CO)
    Feature 2


pdf Instruction 1109561321 1.04 MB
last update on Friday, 8. July 2016 - 3:18