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SEC 3500 HMI Operator Interface
The SEC 3500 HMI is an operator interface dedicated to communicating to the SEC 3100 gas detectors, SEC 4855 Relay Controllers, SEC DAIM units. The SEC 3500 has output capabilities to the plant control system. The SEC 3500 uses an industry standard RS485 communication protocol to interrogate bidirectional to the entire device network.
Standard display screens are set up for intuitive interaction for the operator and network devices. The primary screens are Main Zone Summary, Alarm Summary, Bus Summary. Individual device screens can be viewed and programmed from the SEC 3500 HMI. There is password protected security allowing different levels of operators to access screens that allow modifications to the system.
View a demo of the Remote Web Access and Control Facility
SEC 3500 HMI Operator Interface Features
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Intuitive graphical interface |
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7.7" 256-color 640x480 DSTN Display |
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RS485 Modbus® RTU communication to SEC 3100 |
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10-Base-T/100-Base-TX Ethernet Port |
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Configuration and Firmware are Stored in 8MB of Non-volatile FLASH Memory |
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CompactFlash® Socket to increase memory capacity |
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Dedicated MENU Key and 6 Soft-Keys |
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Three front panel LEDs |
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Power unit from 24VDC ±20% supply |
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Resistive Analog Touchscreen |
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Powerful 32-bit Processor |
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Audible alarm |
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Remote Web Access and Control Facility |
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NEMA 4X / IP66 Front Panel |
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Download the SEC 3500 Instruction Manual
Download the SEC 3500 OI Operator Manual
Download the SEC 3500 OI Startup Manual
Download the SEC 3500 Statcast Manual |
SEC 3500 HMI Operator Interface Specifications
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Up to 2,000 meters |
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| AUDIBLE OUTPUT |
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1 (Alarms and Faults) |
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| BATTERY |
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Lithium Coin Cell |
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| DISPLAY |
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Type: DSTN
Colors: 256 VGA
Pixels: 640 x 480
Brightness: 120 cd/m2
Backlight: 40,000 hours typical |
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| HOUSING CONSTRUCTION |
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Steel rear metal enclosure with NEMA4X/IP66 aluminum front plate. Category II, Pollution Degree 2. |
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| HOUSING DIMENSIONS |
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2.2" (W) x 10.32" (L) x 8.18" (H) inches
56 (W) x 262 (L) x 207.8 (H) mm |
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| MEMORY |
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8 MB non-volatile flash |
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| MEMORY CARD |
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CompactFlash Type II slot for Type I & Tpe II CompactFlash Cards |
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| OPERATION AND STORAGE HUMIDITY |
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0-80% maximum RH (non-condensing)
From 0º to +50º C |
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| OPERATING
VOLTAGE |
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24 VDC +/- 20% |
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| OUTPUT (digital) |
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RS485 LAN via RJ45 |
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| OUTPUT (ethernet) |
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10 BASE-T / 100 BASE-TX
RJ45 jack wired as a NIC (Network Interface Card) |
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| POWER CONSUMPTION |
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24W maximum |
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| TEMPERATURE RATING |
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Operating: 0º to +50º C
Storage: -25º to + 60º C |
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| WEIGHT |
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3.84 lbs (1.74kg) |
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| APPROVAL |
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CSA C22.2 No 0, No 0.4-04, No 14-05, No 142 UL 508 |
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