RFO810 ABB Installation base of optical fiber repeater module

Product Details

Product Description

Product Description
RFO810 ABB Installation base of optical fiber repeater module
RFO810 ABB Installation base of optical fiber repeater module
Our Email: 2235954483@qq.com
contact number:13313705507
contacts：HE
HMI (Human Machine Interface)
• Handles settings with key-pad and full text display
• Holds error log and trip information after power loss
• Error log and trip log include time/date stamp from a
real-time clock
• TVOC-2 can handle two separate HMI:s (cabinet door
and on product)
• Three-meter cable included
• COM Module available using Modbus RTU
Sensor & Sensor modules
• Fiber-optic sensors not affected by electrical noise
• Pre-calibrated sensors remove need for manual
configuration
• Up to 30 detectors can be connected
Current Sensing Unit (optional)
The Current Sensing Unit (CSU) is an accessory needed only in
those few specific applications where strong light is expected
on a regular basis.
CSUs are connected with an optical fiber using light as signal
for normal current. If this was removed by accident, the system
would treat it as an over-current and trip if an arc flash is seen
of reliability reasons.
Adding a CSU will result in an additional operating time depending on the size of the over-current and the number of phases
measured. Under normal conditions the time from over-current
occurring to actuating optical output is in the region between
2 and 8 milliseconds.

---

>> Wholesale Customized Colorful Beautiful Printing Silicone Rubber Swimming Cap
>> Waste Plastic Flakes Pet Drinking Water Bottle Recycling Machine Recycling Line
>> Car Accessories Flat Wiper Blade Windshield Wiper of Audi Special Vehicle
>> Racing Aluminum Bonnet Hood Pin Kit Lock Down Kits
>> UAC326AE HIEE401481R0001
>> 300L Double Sigma Blade Soap Mixing Machine Sigma Mixer
>> Large Bamboo Cutting Board Chopping Blocks With Trays Draws Wood Butcher Block With 4 Drawers
>> 86" Infrared Interactive Whiteboard, USB2.0 Digital Interactive Smart Board for Classroom
>> Hot sell mushroom growing machine mushroom bagging machine snack bag filling machine
>> 200kg Board Column Cantilever Crane Vacuum Lifting Sheet Metal Vacuum Lifting
>> Home Use Pet Hair Trimmer Electric Rechargeable Dog Cat Horse Hair Clippers
>> Rubber Mallet Hammer with Wood Handle
>> Sunlight Simulate Medium Wave Ultraviolet Aging Phototherapy 313nm UVB Tube Lamp
>> high quality disposable nasal preformed tracheal tube with or without cuff
>> 1000 Gallon Stainless Steel Chemical Mixing Tank with Agitator
>> High Speed Fully Automatized Disposable Medical Face Mask Individual Making Stick Food Pillow KN95 Packing Machine
>> W9 Cartoon Design 2.8-Inch Screen Kids Game Alarm Clock Rechargeable HD Camera Toy
>> Used Hitachi Zx 870h Crawler Excavator
>> OEM Carbon Steel M25 Single Hunting Lifting Heavy Objects Garage Warehouses Building 100kg Chain Pulley Block
>> Sinobi Charming S9832G/L Trendy Unique With Full Stainless Steel Band Couple Watch Quartz Waterproof Watches