Cooper Instruments & Systems DFI Infinity CS Economy Digital Indicator User Manual
Page 32
DFI INFINITY CS (V- M3598/N/0906)
29
CF 70
ACCURACY AT 25
o
C
Max Error Strain:
±0.03% of reading, ± 1 count
Span
Tempco:
50
ppm/°C
Step
Response:
1
sec
Warm Up to Rated Accuracy:
30 min
Excitation Voltage:
AC power units
DC power units
24
V
@
25
mA,
Refer to Table 8-1
12 V @ 50 mA,
Color chart for DC Output
10
V
@
120
mA, Excitation
5
V
@
60
mA
Load Regulation:
1.1%
Line Regulation:
0.02% per Vac
ALARM OUTPUTS (if applicable)
2 Form “C” on/off relays. Configurable for latched and unlatched by software.
Max current: 5 AMPS, resistive load
Max voltage: 250 Vac or 30 Vdc
ANALOG OUTPUT (if applicable)
Signal Type:
Current or voltage
Signal Level:
Current: 10 V max compliance at 20 mA output
Voltage: 20 mA max for 0-10 V output
Function:
May be assigned to a display range or proportional control output with setpoint #1
when used as a control output.
Linearity: 0.2%
Step Response Time:
2 – 3 seconds to 99% of the final value
ISOLATED ANALOG OUTPUT (TB5, if applicable)
Same as non-isolated analog output except isolated.
Signal Type:
Current or voltage
Signal Level:
Current: 10 V max compliance at 20 mA output
Voltage: 20 mA max for 0-10 V output
Function:
May be assigned to a display range or proportional control output with Setpoint #1
when used as a control output.
Linearity: 0.2%
Step Response Time:
2 – 3 seconds to 99% of the final value
Isolation:
130 Vrms working voltage, 1000 V/60sec Dielectric test
Only one analog output is available on each unit and it must be factory installed.
INPUT POWER INFORMATION
AC units
115/230 V~(AC) ±10%, 50/60 Hz
9.5
W
max,
power
consumption (Non-Isolated Analog Out)
11.0 W max, power consumption (Isolated Analog Out)
DC Units
10-32 Vdc or 26-56 Vdc, 8 W
Do not use a combination of dc power and internal excitation or Isolated Analog
Out, unless using dc power of 20-32 Vdc.
Refer
to
Table
8-1
below
External Fuse Required:
IEC 127-2/111
Power Fuse
115V
125 mA @ 250 (T)
230V
63 mA @ 260 (T)
UL 248-14 (Listed Fuse)
Power Fuse
115V
175 mA @ 250 V Slow-Blow
230V
80 mA @ 250 Slow-Blow