DtiCorp.com is Introducing the New Honeywell IRIS S550B as Replacement for S550

Fort Lauderdale, FL – Popular online HVAC retailer DtiCorp.com (http://www.DtiCorp.com) is introducing the brand new Honeywell IRIS S550B Viewing Head For Flame Monitor as replacement for Honeywell S550. The IRIS Model S550B is a state-of-the-art Flame Monitor viewing head utilizing two types of detectors, an IR (infrared) solid state and UV (ultraviolet) tube. The S550B works with the latest version of the P520/P522 signal processors. Like other viewing heads in the S500 family of viewing heads, the S550B produces output pulse rates proportional to the flame signal strength; the pulse rates are displayed at the front panel of the signal processors. But, unlike the other members of the S5xx family of viewing heads, certain parameters in the S550B viewing head (UV gain, IR gain and filter selection) can be selected or adjusted remotely from the front panel of the P520/P522 signal processors.
Once adjusted, the new parameters are stored in EEPROM in the signal processor. If power is removed from the signal processor, which powers the viewing head, and re-applied, the signal processor then automatically resends the stored parameters out to the S550B viewing head. In addition, at the front panel of the signal processors the operator may also select “CAL”, a semi-automatic mode which will help to speed up the S550B setup. Thus, the S550B is a dual-sensor viewing head where the gain and filter selections are adjusted and stored remotely by the P520/P522 signal processors.

Specifications: - Application: Flame Detector
- Dimensions (in.): 4.1 in. wide x 8.1 in. deep x 5.4 in. high
- Dimensions (mm): 104 mm wide x 206 mm deep x 137 mm high
- Used With: RP532A, RP532D, RP531A, RP531D, RP522A, RP522D Signal Processors
- Electrical Ratings: 22 to 26Vdc from signal processor
- Approvals, Canadian Standards Association: Certified
- Electrical Connections: Quick disconnect plug
- Approvals, Factory Mutual: Approved
- Type: UV/IR Viewing Head
- Ambient Temperature Range (F): -40 to 158 F
- Ambient Temperature Range (C): -40 to 70 C
- NEMA Rating: 4X
- Sight Pipe (NPT): 1 in.
- Purge Air Pipe (NPT): 1/2 in.
- Shutter: Electronic of IR only
- UV Gain adjustment: 0-99
- IR Gain adjustment: 0-699
- Digital Displays: Yes (2)
- Environmental, Electrical or Ingress Protection Rating: IP67

About Us: DtiCorp.Com (http://www.DtiCorp.com) carries more than 35,000 HVAC products, including industrial, commercial and residential parts and equipment from Honeywell, Johnson Contols, Robertshaw, Jandy, Armstrong and more. Our online catalog is easy to navigate and search, and all products have a picture and a description. If a customer has any questions about a product, they can call 800-757-5999 and speak with one of our product experts. Our mission is to offer the best prices anywhere to our customers.
More information about Honeywell S550B:
http://dticorp.com/catalog/honeywell-iris-s550b-viewing-head-for-flame-monitor-p-160686.html