IMC CANSAS - C12

CANSER-GPS 463
imc CANSAS Users Manual - Doc. Version 1.9 - 05.12.2014© 2014 imc Meßsysteme GmbH
7.3 C12
Data Sheet Version 1.1 (12 analog inputs)
Parameter
Value (typ. / max)
Remarks
Inputs
12
6 channels on each DSUB-15 socket
Measurement modes
voltage
voltage with divider
current
thermocouples
Pt100
configurable in blocks of 6
standard-plug (CAN/DSUB-U6)
divider-plug (CAN/DSUB-U6D)
shunt-plug (CAN/DSUB-I6)
thermo-plug (CAN/DSUB-T6)
Pt100-plug (CAN/DSUB-PT):
4 channels with contacts for 4-wire
connection
or voltage plug (CAN/DSUB-U)
6 channels without contacts for 4-wire
connection.
Terminal connections
2x DSUB-15
2x DSUB-9
PHOENIX (MC 1,5 / 4STF-3,81)
inputs
CAN (in / out)
supply
Sampling rate/channel
500 Hz (max.)
Resolution
16 Bit
Voltage input ranges:
2 V, 500 mV, 100 mV
50 V, 10 V
with standard plug
with divider plug
Current input ranges:
40 mA, 10 mA, 2 mA
with shunt plug (50 )
Thermocouple input ranges
-200°C to +1200°C
with thermo-plug , all common types
Pt100 input ranges
-250°C to +600°C
with Pt100-plug, I = 0,3 mA
Isolation:
analog inputs
CAN-bus
power supply input
no isolation
60 V
60 V
to enclosure (CHASSIS)
nominal; testing: 300 V (10 s)
nominal; testing: 300 V (10 s)
Channel isolation mutually:
5 V
40 V
max. difference between two input pins
of any channels,
(for C12 with divider: between [-]inputs)
ensuring specified precision
ensuring no damage
Overvoltage protection
20 V
40 V
(high-Ohms during surge)
channel - chassis
differential input voltage of a channel
(long-term)
Common mode voltage
2 V
channel-channel
Input configuration
DC, differential
isolated form:
enclosure, supply and CAN-bus
Input impedance (static)
10 M
500 k
50
voltage, thermo
voltage with divider
current
Input current
static
dynamic
4 nA (typ.)
(max.)
40 nA
100 nA
after transients
average dynamic input current
Gain uncertainty:
23°C