ACI KW1850-P1-D-W

Name: ACI KW1850-P1-D-W
Brand: ACI
SKU: CS6290426
Availability: OutOfStock

SKU: CS6290426MPN: KW1850-P1-D-WAlternate Part #: 148258

Power Meter, Bi-Directional, 18 Circuit, ANSI 0.5 Class Accuracy, Measurment Canada Approved, Serial/Ethernet Communications, Multiple Communicatio…

Product Details

Power Meter, Bi-Directional, 18 Circuit, ANSI 0.5 Class Accuracy, Measurment Canada Approved, Serial/Ethernet Communications, Multiple Communication Protocols Standard, Rogowski Coil or Solid/Split Core CTs Input and LCD Display

Product Configuration

Mounting	DIN Rail
Connection	Ethernet \& Serial

Product Family Specifications

Power	100 - 415Vac, 50/60Hz, 100 - 300Vdc on terminals L and N
Burden	5W
Latches	Steel Mounting Plate
Accuracy	ANSI C 12.20 class 0.5; IEC62053-22 Class 0.5s
Mounting	Quick-release laches that can be secured via screw lock or with a padlock
Security	Password Protected to access Settings. Sealed and Tamper Proof Cover.
Software	Accuview Utility Software, Windows Based. USB-RS485 converter is required to connect to computer for KW1850-P1-D-S only
PT Burden	\<0.2VA
Wire Size	16-22 AWG (1.5 to 0.6 mm2)
LCD Display	LCD Graphic Display with Backlight High-resolution Display
Load Voltage	250VAC, 30VDC
Pulse Output	Two-wire pulse train, Isolation Voltage 2500VAC, 0-30 VDC Load Voltage, 10mA Max Load Current, Pulse Width 20\~100ms (80ms Default), Pulse Constant 1\~60,000 (50000 Default) IMP/kWh
Service Type	Single Phase, 3 Phase – Four Wire (WYE), Three Phase – Three Wire (Delta)
Rated Voltage	100-400VAC Line to Neutral (L-N) or 100-690VAC Line to Line (L-L) RMS for three phase or 100-400VAC RMS for single phase
Certifications	UL 508A, EN 62208
Line Frequency	45/65Hz
SOE Resolution	2ms
Impact Strength	IK 08
Input Impedance	2MΩ/Phase
Mechanical Life	>5,000,000 cycles, typical
Memory Capacity	8GB or 8MB (based on model selection) onboard memory for data-logging and historical trend analysis
Agency Approvals	BTL Certified, CE, RoHS2, cULus Listed (File # E359521)
Max Load Current	3A (Resistant Load)
Maximum Distance	1200 meters (3,937 Feet) with data range of 100K bits/second or less
Measurement Type	Real-time, True RMS measurement of instantaneous Voltage, Current, Power, Frequency, Harmonics, Phase Angle, Demand, Unbalance Factor, Running Time, and Power Factor
Action Time (MAX)	10 milliseconds
Isolation Voltage	4000VAC (1 min)
Over/Limit Alarms	Ten limit alarms configured for peak demand, current, or power quality
AC Fuse Protection	1A/250VAC External Fuse (not provided)
Ingress Protection	IP66/IP67
Product Dimensions	6.38” (162 mm) x 3.74” (95 mm) x 2.64” (67 mm)
Flammability Rating	UL 746C 5-inch flame test
Number of CT Inputs	18
Supported Protocols	KW1850-P1-D-S: Modbus-RTU and BACnet MS/TP via RS485 KW1850-P1-D-W: Modbus TCP, BACnet IP, SNMP, SNTP, WiFi, WPA, WPA2, HTTP/HTTPS, FTP, SMTP, NTP, SNMP MQTT, RSTP, IPV6
Acceptable CT Inputs	333mV or Rogowski Coil (cannot mix CT’s)
Modbus Address Range	1 to 247 (The default is 1)
Supported Baud Rates	1200 to 115200 Baud Rate (19200 Modbus Default)
Base / Cover Material	Fiberglass Reinforced Polycarbonate / Polycarbonate (opaque)
Digital Inputs / Type	18 Digital Inputs for Water and Gas Metering Pulse Counting / Dry Node
Pulse Frequency (MAX)	100Hz, 50% Duty Cycle
Auxiliary Power Output	15VDC, 1W
Storage Temperature Range	-40 to 185°F (-40 to 85°C)
Conduction Impedance (MAX)	100mΩ
Measurement Data Parameters	Energy, time of Use, Power Demand, Current Demand, Real Time Metering, Power Quality, Time, Alarming, Data Logging – See Table 1 complete list of Functions and Parameters
Operating Temperature Range	-13 to 158°F (-25 to 70°C)
Data Bits / Parity / Stop Bit	8 / None (default), Even, Odd / 2, 1 (default)
Multi-Tariff Time of Use (TOU)	4 tariffs (sharp, peak, normal, valley), 14 schedules, 14 segments, weekends and 10-year holiday settings
Enclosure Dimensions (L x W x H)	11.8” (300 mm) x 11.8” (300 mm) x 7.4” (187 mm)
Operating/Storage Humidity Range	5 to 95%, non-condensing
Enclosure Material \| Flammability Rating	Polycarbonate / 94-V0