DtiCorp.com Is Introducing 4 Honeywell R7795 Electromechanical Relay Modules

Online, October 27, 2011 (Newswire.com) - Fort Lauderdale, FL - Popular Honeywell online retailer DtiCorp.com (http://www.DtiCorp.com) is introducing 4 brand new Honeywell R7795 Electromechanical Relay Modules. Provide solid state, electronic flame safeguard protection for commercial and industrial single or dual fuel burners. Include flame signal amplifiers that are color-coded: purple for ultraviolet and green for rectification.

Features:

- Include flame signal amplifiers that are color-coded: purple for ultraviolet and green for rectification.
- Require a plug-in prepurge timer of 1.5, 7, 10, 30, 60, or 90 seconds.
- Mount on a Q795A Wiring subbase with two captive screws.
- Include line voltage airflow switch to prove airflow from the start of prepurge through the run period.
- Prevent start-up with lockout if flame or a flame simulating failure exists.

Specifications:

- Integral solid state color-coded flame amplifiers: R7795A,C for ultraviolet detection systems (purple) and R795B,D for rectification detection systems (green).
- Solid state plug-in ST95A Purge Timers provide prepurge timings of 1.5, 7, 10, 30, 60, or 90 seconds.
- Includes terminals for connection of a line voltage airflow switch to prove airflow from the start of prepurge through the run period.
- Mounts on a Q795A Subbase with two captive screws. All electrical connections are automatically provided between the device and subbase. Wiring terminals are accessible for testing.
- Meter jack on amplifier board for measuring flame signal with system in operation.
- Internal light-emitting diode (LED) indicates presence of flame signal.
- Field selectable ten or four second trial for pilot flame ignition.
- Powered alarm terminal to operate an external line voltage alarm on safety lockout.
- R7795 models are available with either intermittent pilot (interrupted ignition) or interrupted pilot and delayed main valve.
- Run-Test switch on interrupted pilot/delayed main valve models.
- Safe-start feature prevents start-up with lockout if flame or a flame simulating failure exists.
- Recycle or lockout on flame failure is field selectable.
- Safety switch must be manually reset after lockout.
- Meets Underwriters Laboratories, Canadian Standards Association, and Factory Mutual Approved standards.

Models available:

- R7795A1001

- R7795B1009

- R7795C1007

- R7795D1005

Julian Arhire
Manager DtiCorp.com
Phone: 954.484.2929
Fax: 954.484.5155
Web: http://www.DtiCorp.com