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Otis Instruments Omniguard Model 660 Flame Detector
Availability: In stock
Specification
| Operating Temperature Range | -40°F to 185°F (-40°C to 85°C) - Standard, -40°F to 257°F (-40°C to 125°C) - Special High Temp. Version |
| Spectral Response | Ultraviolet Peak Sensitivity of 0.22 um |
| 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):
|
| Digital Output | Programmable RS-485 Modbus Serial Output |
| Product Dimensions | 4.5 H x 5.5 W x 6 D in. |
| Total Weight | 5 Ibs. Aluminum, 13 Ibs. 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: No. 43808-2 | |
| - Air Shield Assy Kit: No. 8001023 | |
| 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 | |
| - ŒE0081 Ex d II 2 G/D | |
| - Ex d IIB+H2 T5 Gb for Gas on 660-0XXXX | |
| - Ex tb IIIC T100°C Db IP6X for Dust on 660-0XXXX | |
| - Ex d 118+H2 T4 Gb for Gas on 660-1XXXX | |
| - Ex tb IIIC T1 135°C Db IP6X for Dust on 660-1XXXX | |
| - Copper-Free Aluminum Housing Conversion Coated to MIL-C-5541C. Class 3 (White) - Standard |
Description
The Omniguard Model 660 UV flame detector is designed to detect unwanted fires and output alarm information. The Model 660 senses ultraviolet radiation in the appropriate wavelength for fast detection of hydrocarbon and non-hydrocarbon fires. Available in two versions: one for standard industrial applications, and one suited for turbine enclosure and high temperature industrial applications.
Features
- Available in Special High Temperature Version: -40°F to 257°F (-40°C to 125°C)
- Widest Field View in the Industry of 120°
- Robust, Weatherproof Enclosure for Indoor or Outdoor Applications
- Long Range Detection
- Improved, Advanced, Through-the-Lens Diagnostic Self-Test
- arountained, Explosion Proof
- Evailablical No-Test Version
- State-of-the-Art Microprocessor Control
- Field Configurable Relays and Sensitivity
- High Intensity, Localized Indicatic of Fire or Fault
- FM, CSA, IECE and ATEX Appro
- All Inclusive 3-Year Warranty on Parts and Labor
Technical Data-Sheet
Omniguard 660 Data Sheet.pdf