INFCP - Meter Specifications

SIGNAL INPUT
Input Ranges
0-100 mV, ▒ 50 mV, 0-10 V, +5 V, 0-20 mA, 4-20 mA

Isolation to Earth Ground

354 V peak per IEC spacing

(3mm) 1500 Vac/dc minimum per 1 min. High Voltage test

Noise Rejection

Normal Mode Rejection (NMR) = 60dB

Common Mode Rejection (CMR) = 120dB

Protection

240 V rms max for voltage input ranges

200 mA for current input ranges

Resistance

100 Meg ohms for 100 mV or +50 mV range

1 Meg ohm for 10 V or +5 V range

5 ohms for 20 mA current input

Display
LED 14-segment, 13.8 mm (0.54")

Symbols: 8. 8. 8. 8.

ANALOG TO DIGITAL
Technique: Dual slope
Internal resolution: 15 bits
Read Rate: 3/sec Polarity Automatic

ACCURACY AT 25░C
Max Error Strain/Process: ▒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	24 V @ 25 mA
12 V @ 50 mA	12 V @ 50 mA
10 V @ 120 mA	10 V @ 60 mA
5 V @ 60 mA	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 Vd

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 to 1000 Vdc.

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

NOTE: Only one analog output is available on each unit and it must be factory installed.

INPUT POWER INFORMATION
Voltage

AC - 115/230 Vrms ▒10%

DC - 9.5 at 950mA dc to 32 V dc at 250mA dc

Frequency: 50-60 Hz
Power: 9.5 watts max.

External Fuse Protection Recommended

AC	115V	IEC 127-2/III, 125mA, 250V (T Type) or UL Slow-Blow, 175mA, 250V
AC	230V	IEC 127-2/III, 63mA, 250V (T Type) or UL Slow-Blow, 80mA, 250V

ENVIRONMENT
Operating Temperature: 0░ to 50░C (32░ to 122░F)
Storage Temperature: -40░ to 85░C (-40░ to 185░ F)
Relative Humidity: 90% at 40░C (non-condensing)

MECHANICAL
Panel cutout: 1/8 DIN 3.62" x 1.78" (45 x 92mm)
Weight: 1.27 lb (575 g)
Case material: Polycarbonate, 94 V-O UL rated