Hazırda səbətdə olanlar
Command functions include alarm reset, alarm acknowledge, alarm test and radio silence. In normal operation the control panel provides real time display of gas concentrations or the status of other field devices; battery charge levels, network RF signal quality and any number of fault diagnostic conditions affecting either an individual field device or the entire network. These fault conditions are displayed on the control screen.
Options include audio alarm, visual alarm, external alarm port, alarm reset switch and up to 4 external wired sensor inputs. Standard features include a power-in port and power switch.
The control panel is rated for Class 1, Division 2; Groups A, B, C, D hazardous areas. Operator interface is non-intrusive via magnetic contact switches located behind the glass lens cover. This advanced design takes advantage of a low power LCD with back light and ultra low power components. Power is provided by an internal rechargeable battery and/or 11.5 to 30VDC. Operating time is 1-2 months before recharge is required. An optional solar charging panel can be used to extend operating time for virtually any application.
System Specification
| Input/Output |
| 2.4Ghz DSSS Radio Transmission |
| Wired device inputs: 4-20mA |
| Capacity |
| Up to 31 Input Devices |
| Safety Approvals |
| cMETus Class I; Division 2 (Stainless Steel Enclosure) |
| NEMA4 General Purpose (GRP) |
| CE Marking |
| Warranty |
| One Year |
Environmental Specifications
| Operating Temperature Range |
| -20°C to +60°C; -4°F to +140°F |
Optional Visual Alarm
| Light Output |
| 1.75 Joules per flash |
| Lamp Type |
| Xenon strobe lamp |
| Flash Rate |
| 60 to 80 flashes per minute |
Optional Audio Alarm
| Mode of Operation |
| Continuous Tone |
| Frequency |
| 2900 Hz ± 500 Hz |
| Loudness |
| 80 – 90 dB(A) min. @ 2 FT @ 6 – 28 Vdc |
| Specifications subject to change without notice |
Mechanical Specifications
| Dimensions |
| 14”W x 21.3”H x 4.75”D; 356mmW x 541mmH x 121mmD |
| Weight |
| 17 lbs/7.71 kilograms |
Electrical Specifications
| Power Input |
| 24 VDC nominal (14 – 30VDC) and/or |
| Internal Rechargeable Battery (1-2 months operating time) |
| Power Consumption (does not include wired sensors) |
| Nominal: 150mW |
| Maximum: 1.2 Watt (Includes display w/backlight and 4 LEDs active) |
| Performance |
| Transmit Power Output: 18dBm |
RF
| Outdoor RF Line of Sight (with standard antenna): 1.5 Miles |
| Interface Data Rate: 9,600bps |
| Throughput Data Rate: 19,200bps |
| RF Data Rate: 250,000bps |
| Transceiver Sensitivity: -102dBm |
| Frequency: 2.40-2.48GHz |
| RF Channels: 16, each 5Mz Wide |
| Output Power: 100mW (20.5dBm) EIRP |
| Spread Spectrum: DSSS (Direct Sequence Spread Spectrum) |
| Modulation: 0-QPSK |
| Supported Network Topologies: Mesh, Point-to-Point |
| 5db Flex Whip; Screw on Radome Whip Antenna Guard Included |
I/O Protection
| Over-voltage, Miswiring, EMI/RFI Immunity |
Accessory options
| Tripod for Mounting |
| Mini Tripod for Mounting |
| 7db Gain Antenna |
| Solar Charging Panel |
