RKI AirLink 9850 Wireless Receiver / Interface
255 Channel Wireless Receiver / Interface
Features
- 255 Channel wireless interface – all addresses on
configured network - Radio options: 900 MHz radio or 2.4 GHz Standard
- 12 to 35V DC operating voltage with optional AC
power supply - Graphical LCD with LED backlight
- Operating temperature range of -40ºC to +70ºC
- 4 Push button interface (ADD, MENU, SUB, and RESET/ESC)
- Individually configurable low and high alarm set
points per channel - Status LEDs for power and fault multi color status light; Amber fault LED for indicating system faults
- Output options: Wet contact fault DC fault terminal; USB virtual COM port; RS-232 or RS-485 Modbus; Website for displaying readings, alarms, faults, and sensor information; Optional 4-20 mA out put of 8, 16, 24, 0r 32 channels
- NEMA 4X Fiberglass non explosion proof enclosure with clear lid
- 1 Year limited hardware warranty
Description
AirLink 9850 Datasheet [PDF]
AirLink Brochure [PDF]
AirLink 9850 Manual [PDF]
The RKI Instruments 9850 Interface wireless receiver is capable of monitoring all 255 wireless addresses and converting the signals to a RS-232 or RS-485 Modbus output. Designed to be used in conjunction with an existing PLC, computer or SCADA system currently in place. Other digital outputs include Ethernet-to-Website and USB Virtual COM PORT. If analog output is required, an optional Analog Card is available and provides a 4-20mA output for up to 32 wireless sensors.
The AirLink 9850 Interface Wireless Receiver represents the latest leading edge wireless technology in fixed gas detection today.
Related Services
- Design, Consultations, and Engineering
- Installation
- Start-up
- Training
- System Maintenance
Application
- Petrochemical plants, refineries
- Water & wastewater treatment plants
- Pulp & paper mills
- Manufacturing facilities
- Chemical plants
- Construction
- Temporary or permanent applications
Specifications
| Product Type | Wireless interface |
| Operating Voltage | 12V to 35V DC or 120V AC |
| Current Draw | 800 mA Maximum at 120V DC |
| Power Type | Wireless power |
| Power Supply | 3.13A (75W), 85/264V AC to 24V DC (optional) |
| RF Connection | External N female radio frequency (RF) connector |
| Protection | Power electromagnetic interference (EMI) filter4-20 mA surge suppression
RS-485 and RS-232 surge suppression |
| Display Screen | 128 x 64 Resolution graphical LCD screentransflective (sunlight readable) with LED backlight |
| Interface | 4 Push buttons (Menu, ADD, SUB, and RESET/ESC) |
| Temperature Range | -40°C to +70°C |
| Wireless (Digital) Input | Up to 255 Wireless (Digital) sensor inputs |
| Wireless (Analog) Output | RS-232 Modbus and RS-485 Modbus, ethernet to website, and virtual COM port over USB |
| Product Compatibility | Wireless: All AirLink gas detector head transmitters |
| Wireless Radio Options | 900 MHz radio2.4 GHz radio |
| Networks | 52 Networks (900 MHz radio)78 Networks (2.4 GHz radio)
255 Addresses per network |
| Enclosure Materials | NEMA-4X fiberglass enclosure with clear window |
| Wiring Hubs | Supplied with two 3/4” conduit hubs on bottom of housing. Can be located on sides or top if specified when ordering. |
| Accessories | Optional horn and/or strobe on housing (uses 1 or 2 of available relays) |
| Product Dimensions | 10 in, L x 8 in. D x 6 in. H (Max. dimensions with attachments) |
| Total Weight | 8.90 lbs |
| Product Mounting | 4 Mounting feet, 6 in. W x 12-1/4 in. T (included)maximum mounting bolt/screw size of 5/16 in. (8mm) diameter |
| Product Add On Hardware | OI-4200 PCA, 8 Channel 4-20 mA output add on board capacity; 4 maximum per OI-9850 |
| Hardware Warranty | 1-Year limited |
Specifications subject to change without notice.
Made in the USA
