OPTOEMU-SNR-3V OPTO 22, OPTOEMU-SNR-3V Datasheet - Page 4

• Manufacturer Part Number: OPTOEMU-SNR-3V
• Description: Energy Monitoring Unit 120/240 VAC (5060 Hz) 32 MB memory
• Manufacturer: OPTO 22
• Type: Energyr

Specifications of OPTOEMU-SNR-3V

• Features: Features:Monitor Real-time Energy Usage from Utility Meters, Electrical Panels, Subpanels and DevicesView Detailed Real-time and Historical Data Online Through Your Chosen Software ServiceCommunicate over Standard 10/100 Mbps Ethernet or Wireless LAN or Both at onceSturdy Metal Enclosure with Standard KnockoutsReal-Time Clock0 to 60°C Operating Temperature
• Function: Energy Monitoring
• Mounting Type: Directly to Panel
• Sensing Mode: Current Transformers
• Technology: Pulse and Direct Sensing
• Voltage, Supply: 120 or 240 VAC
• Accuracy: 0.2 %
• External Width: 15.2cm
• External Depth: 11.4cm
• Input Voltage Max: 400VAC
• External Height: 34.3cm
• No. Of Channels: 8
• Accuracy %: 0.2%
• Lead Free Status / Rohs Status: RoHS Compliant part

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4
Specifications: OptoEMU Sensor
Overall Unit Specifications
(Specifications continue on following page.)
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX [phone] • [e-mail] • SUPPORT 800-835-6786 • 951-695-3080 • FAX [phone] • [e-mail]
© 2010–2011 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
Power Requirements
(without auxiliary box)
Power Requirements
(with auxiliary box)
Dimensions
Enclosure
Processor
Memory, Total RAM
Removable storage
Backup battery
Ethernet Communication (wired)
Ethernet Communication (wire-
less)
Serial Communication
Indicators
Other features
Operating Temperature
Storage Temperature
Humidity
Agency Approvals*
Warranty
* UL and CSA approvals pending
Topologies
Security
Frequency 802.11a
Frequency 802.11b/g
Transmit Power
Antenna Connector
Roaming
120/240 VAC (50–60 Hz)
120/240 VAC (single phase) or 277–346 VAC (line to neutral from 480–
600 VAC panels)
6.0"w x 13.5"h x 4.5"d
Sturdy metal enclosure with standard knockouts for wiring
200 MHz 32-bit ColdFire
32 MB; 2 MB of total available for file storage
MicroSD card slot: supports MicroSD card up to 2 GB maximum
Rechargeable (recharges whenever the unit has power), 3-year power-off
data retention
Two independent 10/100 Mbps Ethernet network interfaces (RJ-45 connec-
tors). Each interface has a separate IP address.
Wireless LAN interface with separate IP address.
Infrastructure, Ad-Hoc
802.11i: AES - Compatible with WPA2 Personal; TKIP - Compatible with
WPA Personal. Note: TKIP/AES security is not supported in Ad-Hoc mode.
5.180–5.240 GHz, 5.745–5.825 GHz
2.412–2.472 GHz, 2.484 GHz
15 dBm maximum
Reverse polarity SMA (RP-SMA or RSMA)
Supported within an SSID (Service Set Identifier) only
One serial port, software configurable for RS-232 (TX, RX, COM, DTR, DCD,
RTS, CTS) or RS-485 (2-wire, 4-wire, optional termination, optional biasing)
Status of unit
Wireless: WLAN activity
Serial: Receiving, Transmitting
Ethernet interfaces (2): Link, Activity
Pulse inputs: On/Off status
Real-time clock
0 to 60 °C (32 to 140° F)
-25 to 85 °C (-13 to 185° F)
0% to 95% relative humidity, non-condensing
Wireless: U.S., FCC Part 15 Subpart C; Canada, IC RSS-210
UL, CSA, CE, RoHS, DFARS
30 months
OptoEMU Sensor (Energy Monitoring Unit)
®
5475 with integrated floating-point unit (FPU)