Display
- Upper display: 0.60” (15 mm) high. Lower display: 0.46” (12 mm) high. Both are 6 Digits (-99999 to 999999), with Red LEDs.
Display Intensity
- Eight user-selectable intensity levels
Display Assignment
- The main (Big) and secondary (Little) displays may be assigned to process values for Channels A (Ch-A, Current), V (Ch-V, Voltage), or P (Ch-P, apparent Power), toggle between (Ch-A & Ch-V, Ch-A & Ch-P, Ch-V & Ch-P, and Ch-A, Ch-V, & Ch-P), Relay Set Points, max. and/or min values for CH-A, Ch-V, or Ch-P, CH-A and units, Ch-V and units, Ch-P and units, or Modbus Input. The Lower display may also be set to show engineering units or be set to off, with no display.
Programming Methods
- Four Front Panel Buttons, digital inputs, PC and MeterView Pro Software, Modbus registers, or cloning using Copy function.
F4 Digital Input Contacts
- 3.3 Vdc on Contact. Connect Normally Open Contacts across F4 to COM.
F4 Digital Input Logic Levels
- Logic High: 3 to 5 Vdc Logic Low: 0 to 1.25 Vdc
Noise Filter
- Programmable from 2 to 199 (0 will disable filter)
Filter Bypass
- Programmable from 0.1 to 99.9 % of Calibrated Span Recalibration: Calibrated at the factory. Recalibration is recommended at Least every 12 months.
Maximum / Minimum Display
- Maximum/minimum readings reached by the process are stored until reset by the user or until power to the meter is cycled.
Password
- Three Programmable passwords restrict modification of programmed settings.
Non-Volatile Memory
- All programmed settings are stored in non-volatile memory for a minimum of ten years if power is lost.
Power Options
- 85-265 Vac 50/60 Hz, 90-265 Vdc, 20 W max, or optional model with 12-24 Vdc ± 10 %, 15 W Max.
Fuse
- Required External Fuse: UL Recognized, 5 A max., Slow Blow, up to 6 metres may share one 5 A fuse
Normal Mode Rejection
- Greater than 60 dB at 50/60 Hz
Isolation
- 500 Vac/dc potential Allowed between Voltage and Current Input channels. Channels isolated by 3 MΩ impedance 4 kV Input/output-to-Power line 500 V Input-to-output or output- to-P+ Supply.
Overvoltage Category
- Installation Overvoltage Category II: Local level with smaller transient overvoltages than Installation Overvoltage Category III.
Environmental
- Relative Humidity: 0 to 90 % Non-Condensing
- Storage Temperature Range: -40 to 85° C
- Operating Temperature Range: -40 to 65° C
Connections
- Removable Screw terminal blocks accept 12 to 22 AWG wire, RJ45 for external Relays, Digital I/O, and Serial communication Adapters.
Enclosure
- 1/8 DIN, High Impact Plastic, UL 94V-0, color: Black Mounting: 1/8 DIN Panel cutout required: 3.622” x 1.772” (92 mm x 45 mm). Two Panel Mounting bracket assemblies are provided.
Tightening Torque
- Screw terminal Connectors: 5 lb-in (0.56 Nm) Dimensions: 4.68” x 2.45” x 5.64” (119 mm x 62 mm x 143 mm) (W x H x D)
UL File Number
- UL & C-UL Listed. E160849, 508 Industrial Control Equipment.