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Otis Instruments Omniguard Model 860 Flame Detector
Availability: In stock
Specification
| Operating Temperature Range | -40°F to 185ºF (-40°C to 85°C) |
| Spectral Response | UV: Peak Sensitivities of 0.22 pm; Infrared: Peak of 4.4 pm (Standard), and 2.9 pm and 4.4 pm (Dual Pass) |
| Nominal Voltage | 24 VDC (Ripple Voltage <240mV) |
| Voltage Range | 20 to 30 VDC |
| Power Consumption | 90 mA (Standby), 110 mA (Alarm), 250 mA (Auto and Manual Test) |
| Output | Relay
Current Loop (Standard Version): 0 to 20 mA Output
|
| Digital Output | Programmable RS-485 Modbus Serial Output |
| Dimensions | 4.5 H x 5.5 W x 6 D in. |
| Total Weight | 5 lbs. (Aluminum), 13 lbs. (Stainless Steel) |
| Conduit Entry | 3/4-14 NPTF or M20-1.5 |
| Optional Accessories | - Swivel Mount: No. 20856 (Used with Aluminum), No. 70991 (Used with Stainless Steel) |
| - Portable Test Unit: Model 540 / 545 | |
| - Air Shield Assy Kit: No. 8001023 | |
| - Rain Shield: No. 23546 | |
| Certifications & Approvals | - Class I, Division 1, Groups B. C & D (Explosion Proof) |
| - Class II, Division 1, Groups E, F & G (Dust Ignition Proof) | |
| - NEMA 4X Weatherproof, Dust-Tight, Watertight | |
| - CE0081 Ex d II 2 G/D | |
| - Ex d IIB+H2 T5 Gb for Gas on 660-0X000 | |
| - Ex tb IIIC T100°C Db IP6X for Dust on 660-0X000x | |
| - Ex d IIB+H2 T4 Gb for Gas on 660-1X000 | |
| - Ex tb IIIC T1 135°C Db IP6X for Dust on 660-12000 | |
| - Copper-free Aluminum Housing Conversion Coated to MIL-C-5541C. Class 3 (White) - Standard | |
| - Stainless Steel Housing with Passive Finish per MIL-5-5002C, Type 1 - Optional |
Description
The Omniguard Model 860 UV/IR flame detector is designed to detect unwanted fires and output alarm information. The Model 860 senses ultraviolet radiation and infrared radiation in the appropriate wavelengths for early fire detection. Utilizes the patented Fire Event Analysis Algorithm to provide superior false alarm immunity. Available in two versions: one is for hydrocarbon fires only, and one is for hydrocarbon and certain non-hydrocarbon fires.
Features
- Patented Fire Event Analysis (FEA) Algorithm for Superior False Alarm Immunity
- Operating Temperature: -40°F to 185°F (-40°C to 85°C)
- User-Selectable Sensitivities
- Long Range Detection
- Advanced Through-the-Lens
- Widest Field View in the Industry Diagnostic Self-Test of 120°C
- Self-Contained, Explosion-Proof Enclosure
- High Intensity, Localized Indication of Fire or Fault
- Field Configurable Relays and Sensitivity
- Economical No-Test Version Available
- State-of-the-Art Microprocessor Control with Proprietary Fre Library * FM, CSA, IECEx and ATEX Approvel
- Podust routeror Applications for
- All Inclusive 3-Year Warranty on Parts and Labor
Please refer to datasheet for more information
Technical Data-Sheet
Omniguard 860 Data Sheet.pdf