Fenwal . 35-705506-011

<p>The 35-70 is a 120 VAC direct spark ignition controlfor controlling a gas valve and igniting LP or naturalgas fired equipment and gas burner applications thatprovide a 120 VAC operating signal The microprocessor circuit design provides precise,repeatable timing sequences for ignition times andpurge times (pre- and inter-) as well as multiple triesfor ignition, one hour automatic reset and flame sensingduring pre-purge. The on-board diagnostics with LEDoutput provide assistance with trouble-shooting toensure safe and efficient burner operation.<p><b>Features</b><ul><li>3 Enclosure Configurations: (Case and Cover - dust and foreign object protection, Open Board with Stand-Off's - saves space and cost, Potted - protection for washdown and extreme vibration)<li>2 Wiring Options “ ¼ quick connects and multi-pin connector<li>2 Trial for Ignition Options “ 1 and 3 try<li>4 Trial for Ignition Times “ 4, 7,10 and 15 seconds(customized timings available)<li>2 Flame Sense Options “ single spark and sense and remote sense<li>2 Reset Options “ thermostat/power off and automatic (1 hour reset)<li>Diagnostic LED “ 3 error codes for accurate troubleshooting<li>Flame Current Test Pins “ instant access to circuitfor troubleshooting<li>Polarity Insensitive “ reduces chance of miswiring</li></ul><p><b>Specifications: </b><ul><li>Product Type: Ignition Control</li><li>Ignition Type: Direct Spark Ignition</li><li>Voltage: 120v</li><li>Temperature Range (F): -40F to 175F</li><li>Flame Sense: 1 mA minimum</li><li>Gas Type: Natural LP or Manufactured</li></ul></p>