DEA 300, 32 inputs

The module has 32 inputs.

General information

• Dimensions (DxWxH) 116 x 40 x 125 mm
• Weight Approx. 250g
• Number of inputs 32
• Power dissipation (nominal operation) typ. 6.8 W
• Front connectors 40-pin

Electrical isolation

• from the backplane bus Yes (optocoupler)
• in groups to 16

Input voltage

• For signal "0” -3 … +5 V
• For signal "1” +13 … +30 V
• Rated value 24 V DC
• Input current for signal “1” typ. 7 mA
• Delay time typ. 1.2 … 4.8 ms
• Can accommodate 2-wire initiator Yes
• Permitted bias current for signal "0” Max. 1.5 mA

Cable length

• Unshielded max. 600 m
• Shielded max. 1000 m

Current draw

• Internal (backplane bus) typ. 30 mA
• External (from +24 V/L+) Max. 290 mA

Ambient conditions

• Ambient temperature 0 °C … +60 °C
• Transport and storage temperature -25 °C … +75 °C
• Pollution degree 2
• Protection rating IP20
• Certifications CE

CE

• RoHS Yes
• REACH Yes