Description & Specifications; Introduction; Features; Specifications - Novatech Bitronics M660 User Manual

1.0 DESCRIPTION & SPECIFICATIONS

1.1 Introduction

The M66x family of advanced panel meters/transducers provides a range of
measurement and communications capabilities for 3-phase metering. They offer an
outstanding display (M660), superior communications flexibility and easy setup.
The following Model M66x types are covered in this manual:
M3 - Multifunction Advanced, 3-Phase

1.2 Features

1. Full basic measurement set with optional demand and harmonic values
2. 0.2% revenue accuracy
3. Updates every 100ms
4. Optional IEC 61850 protocol or EtherNet/IP Protocol over Ethernet port
5. Ethernet protocol support for DNP3 TCP/UDP or Modbus TCP
6. Web Based configuration via standard Ethernet service port
7. Optional fiber LC 100BaseFX Ethernet port
8. Wide-range universal power supply or option for 24 Vdc
9. Rugged aluminum case
10. One model covers all wiring options
11. Standard 4" round meter (M660)
12. Standard 4" round meter mounted in either a 19" 3U rack version or a 14" wide
panel mount version with 3 simultaneous displays (M663)
13. Optional RS-232/RS-485 (programmable) serial port with DNP3 or Modbus
protocol
14. 3-line at once, easy-to-read, long-life LED displays (M660/M663)
15. Ultimate precision with five digits per line (M660/M663)
16. Instant recognition of the displayed function from the alphanumeric display in
engineering units (M660/M663)
17. Easy setup and scrolling from front display with "Touch-Sense" buttons
(M660/M663)
18. Optional trend recording
19. Optional KYZ pulse outputs

1.3 Specifications

DC PWR (Low Voltage Vdc) - Power Supply Input (Auxiliary Voltage) – terminals (+)
and (-) (Intended for connection to 12V or 24V battery voltages)
Nominal:
Operating Range:
ML0042 October 15, 2019
12-40V dc
8-40V dc
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