CIRCUTOR CVM-B Series - Manual (Page 311)

10.3.- DIGITAL ANALOGUE INPUTS/OUTPUTS
general features
Maximum power of the module 3W
Analogue outputs
Quantity 8
Maximum internal voltage 12 V
Linearity <1%
DAC resolution 4096 dots
Analogue outputs in current mode
Nominal output range 0-20 mA or 4-20 mA (Programmable)
Maximum load resistor 300 Ω
Analogue outputs in voltage mode
Nominal output range 0-10 V
Minimum load resistor 5000 Ω
Analogue inputs
Quantity 4
Type of measurement Current
Nominal input range 0-20 mA or 4-20 mA (Programmable)
Accuracy <1%
Input impedance 150 Ω
Maximum acceptable input current
22 mA
environmental features
Operating temperature -10ºC ... +50ºC
Storage temperature -20ºC ... +80ºC
Relative humidity (without condensation) 5 ... 95%
Maximum altitude 2000 m
Protection degree IP30
Mechanical features
Dimensions (mm) figure 215 and figure 216
Weight 80 g
enclosure V0 self-extinguishing plastic
Assembly Panel
Standards
Safety requirements for electrical equipment for measurement, control
and laboratory use
IEC 61010: 2010
electromagnetic compatibility (CeM)� Part 6-2: generic standards� Immu-
nity for industrial environments�
UNE-EN 6100-6-2:2006
electromagnetic compatibility (CeM)� Part 6-4: generic standards� emis-
sions standard for industrial environments�
UNE-EN 6100-6-4:2007
Coordination of the insulation of units installed in low voltage systems
(networks)
IEC 664: 2007
Information technology equipment� Radio disturbance characteristics�
Limits and methods of measurement�
UNE-EN 55022
311 Instruction Manual
CVM-B100 - CVM-B150