Estimated Lead Time: 6-8 Weeks
Manufacturer: Honeywell
IRIS Model S256B Watchdog UV Digital Viewing head
S256B
UV Flare stack viewing head, 4X Rating
S256B is a UV flare stack viewing head/flame detector, that detects the presence or absence of flame at the flare stack tip. Used for continuous UV flare stack monitoring to ensure no unburned toxic or waste gas releases into the atmosphere.
Immune of X-Rays and Gamma Rays.
Solar blind.
Electronic UV shutter.
Ground mounted, up to 1000 feet away from flare stack tip.
UV gain selection of 0-99.
Digital display.
Quick disconnect plug.
Easy to install with no plant shutdown.
NEMA 4X / IP67 enclosure rating.
Ambient temperature: -40F to +140F (-40C to +70C).
22-26 VDC supplied by signal processor.
CSA Approved.
Used with RP222A signal processor.
Product Specifications
Application : Flame Detector
Dimensions (in.) : 3.7 in. wide x 20.3 in. deep x 13.7 in. high
Dimensions (mm) : 94 mm wide x 516 mm deep x 348 mm deep
Used With : RP222A Signal Processor
Mounting : Ground Mounted
Electrical Ratings : 22 to 26Vdc from signal processor
Approvals, CSA : Approved
Electrical Connections : Quick disconnect plug
Ambient Temperature Range (F) : -40 to 140 F
Ambient Temperature Range (C) : -40 to 60 C
NEMA Rating : 4X
UV Gain adjustment : 0-99
Digital Displays : Yes (1)
Environmental, Electrical or Ingress Protection Rating : IP67
Shipping Weight: 1.5 Kg
