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120 Volt Protectorelay? with 3.0 second flame failure response time and 15 second safety sw(Honeywel

Price: $998.10
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SKU: REL890F1288
(See Product Details Below for Manufacturers Part Numbers)
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Honeywell 120 Vac Protectorelay
• with 3.0 second flame failure response time and 15 second safety switch timing.


Primary control provides solid state, electronic flame safeguard protection for industrial and commercial single or dual fuel burners.


Uses rectification principle of electronic flame detection.

Replaces RA890E in most applications; Mounts on same Q270A1024 Subbase.

Recycles if flame signal lost while in Run. Failure to establish pilot results in a lockout.

Safe-start check prevents start-up if flame-simulating failure occurs in flame detector circuit.

Includes built-in protection against ignition crossover in flame rod systems.

Includes spdt alarm contacts.

Solid state circuitry.

Mounts and removes easily through use of captive mounting screws.

Mounting base is made of strong thermoplastic.

Product Specifications

Application Either a line or low voltage controller can be used.

Flame Failure Response Time (sec) 3.0 sec.

Safety Switch Timing 15 seconds.

Voltage 120 Vac.

Frequency 60 Hz;50 Hz.

Alarm Relay Switching SPDT.

Temperature Range (F) 50 Hz models -20 F to +105 F;60 Hz models -20 F to +115 F.

Temperature Range (C) 50 Hz Models -29 C to +41 C;60 Hz Models -29 C to +46 C.

Dimensions (in.) 5 in. high x 5 in. wide x 4 3/4 in. deep (including subbase).

Dimensions (mm) 127 mm high x 127 mm wide x 121 mm deep (including subbase).

Approvals, Underwriters Laboratories Inc UL Listed: 120V models only; File No. MP268, Guide No. MCCZ.

Replaces Protectorelay
• Models: LB-12-B, RA890F1288 RA890F1338 RA890F-1338, RA890F1288, RA890F1262, CARRA890F1288.

I called trying to find out what happened to the rest of my order and was surprised to hear a warm and kind voice willing to do whatever it takes to find answers and follow through with her promise. Amanda is an asset worth holding on to and a credit to your company. She was very professional, helpful and courteous while assisting me with my order. I would most definitely assign her an A+ in customer service."
Donald "Brad" Thomas

I would like to thank you for your hard work in getting us our part in a timely fashion. You were very helpful and you understood the severity of the situation and did a wonderful job in getting the part to us. Thanks again and please share this with your boss! You were outstanding!"
Todd Mills

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