Analog O/P 4x I, 12 Bit

General information

• Dimensions (DxWxH) 110 x 14 x 73 mm
• Weight Approx. 70 g
• Number of outputs 4
• Parameter configuration length 13 bytes
• General error indicator Red LED
• Hot-swap capable Yes
• Power dissipation Max. 3 W

Output

• Output ranges
  • 0 … 20 mA,
  • 4 … 20 mA
• Connection for actuators 2-wire connection
• Load resistance Max. 600 ohms
• Inductive load Max. 100 mH
• No-load voltage max. 18 V
• Measurement resolution 12 bit
• Refresh time 0.2 ms
• Settling time
  • 0.2 ms for resistive loads,
  • 2.2 ms for capacitive loads,
  • 0.5 ms for inductive loads (<=1 mH),
  • 3.3 ms for inductive loads (<=3.3 mH)
• Diagnoses External reference voltage missing (L+), wire break, parameter assignment error
• Process alarms Upper and lower limit per channel
• Process alarms Upper and lower limit per channel

Electrical isolation

• from the backplane bus Yes
• Between the channels No

Current draw

• External Max. 100 mA
• Internal Max. 26 mA

Error limits

• Operational error limit in the entire temperature range ±0.5 % relative to the nominal range
• Basic error limit at 25 °C ±0.3 % relative to the nominal range
• Temperature error ±0.005 %/K relative to the nominal range
• Linearity error ±0.05 %/K relative to the nominal range
• Repeating accuracy in steady state at 25 °C ±0.05 %/K relative to the nominal range
• Repeating accuracy in steady state at 25 °C ±0.05 %/K relative to the nominal range

Ambient conditions

• Ambient temperature 0 °C … +60 °C
• Transport and storage temperature -20 °C … +80 °C
• Relative air humidity 95 % r H without condensation
• Protection rating IP 20
• Certifications CE, UL

UL

• Surrounding Air Temperature 0 °C … +60°C
• Pollution degree 2

CE

• Noise immunity DIN EN 61000-6-2 “EMC Immunity”
• Interference emission DIN EN 61000-6-4 “EMC Emission”
• Vibration and shock resistance DIN EN 60068-2-6:2008 „Vibration“, DIN EN 60068-2-27:2010 „Shock"
• RoHS Yes
• REACH Yes

SKU: HELMZ-600-260-4AD01

MPN: 600-260-4AD01