Elcon HiD 2000 Series - Electrical Specifications - General

2-6
2.6 Electrical Specifications - general
This section lists the characteristics that apply to all HiD modules in the product range. For details about the
individual module features, please refer to Section 5
Reference Conditions
Temperature 23 °C (74 °F)
Relative humidity 50 %
Nominal supply voltage 24 Vdc(20.4 to 30V)
Load where applicable
250 Ω
Full scale value 20 mA
Environmental Conditions Limits
Operating Temperature(derating can apply)
0 to 60 °C (32 to 140 °F)
Storage temperature
-20 to 70 °C (-4 to 158 °F)
Relative humidity
(non condensing - up to 35 °C – 95 °F)
5 to 90 %
Isolation
Hazardous Area to Safe Area 1500 Vrms for 1 minute
Safe Area input – output circuits to supply
circuit (where applicable)
250 Vrms for 1 minute
Hazardous area to
Hazardous Area channels
500 Vrms for 1 minute
Electromagnetic Compatibility (EMC)
Phenomena Family Standards Test Method Standards
Generic Emission
EN 50.081-2
Radiated and conducted emission EN 50.011
Generic Immunity
EN 50.082-2
RF Radiated ENV 50140
RF Radiated 900 MHz ENV 50204
RF Conducted ENV 50141
Electrostatic Discharge (ESD) EN 61000-4-2
Electric Fast Transient / Burst EN 61000-4-4
N.B. these EMC specifications satisfy the CE marking requirements
Mounting
Modules plug-in, no tools required for replacement
All HiD devices are protected against reverse polarity power supply connection (on Termination Board).
Common to all relevant modules is the provision of a separate fault output which is bussed on the Termination
Boards to provide a collective signal per interface assembly.
Protection class IP30 (IEC 529)