Sensor, Smoke, Intelligent Photoelectric Detector, Range 0.67-3.77%/ft

US $130

Albuquerque, New Mexico, United States
Jun 14th

Open on mobile:
QR code

Sensor, Smoke, Intelligent Photoelectric Detector, Range 0.67-3.77%/Ft General Electric (GE) #SIGA-PS / 3970134621 OVERVIEW The Signature Series Model SIGA-PS Intelligent Photoelectric Smoke Detector gathers analog information from its smoke sensing element and converts it into digital signals. The detector’s on-board microprocessor measures and analyzes these signals. It compares the information to historical readings and time patterns to make an alarm decision. Digital filters remove signal patterns that are not typical of fires. Unwanted alarms are virtually eliminated. The microprocessor in each detector provides four additional benefits - Self-diagnostics and History Log, Automatic Device Mapping, Stand-alone Operation and Fast, Stable Communication. SELF-DIAGNOSTICS AND HISTORY LOG - Each Signature Series detector constantly runs self-checks to provide important maintenance information. The results of the self-check are automatically updated and permanently stored in the detector’s non-volatile memory. AUTOMATIC DEVICE MAPPING - The loop controller learns where each device’s serial number address is installed relative to other devices on the circuit. The mapping feature provides supervision of each device’s installed location to prevent a detector from being reinstalled (after cleaning etc.) in a different location from where it was originally. STAND-ALONE OPERATION - A decentralized alarm decision by the detector is guaranteed. On-board intelligence permits the detector to operate in stand-alone mode. If loop controller CPU communications fail for more than four seconds, all devices on that circuit go into stand-alone mode. The circuit acts like a conventional alarm receiving circuit. STANDARD FEATURES Integral Microprocessor Non-Volatile Memory Automatic Mapping Device Electronic Addressing Environmental Compensation Intelligent Detector Wide 0.67% to 3.77%/Ft. Sensitivity Range Twenty Pre-Alarm Sensitivity Values, Set in 5% Increments Identification of Dirty or Defective Detectors Automatic Day/Night Sensitivity Adjustment Twin RED/GREEN Status LEDS Standard, Relay, Fault Isolator, and Audible Mounting Bases Designed and Manufactured to ISO 9001 Standards APPLICATION Although photoelectric detectors have a wide range of fire sensing capabilities they are best suited for detecting slow, smoldering fires. The table below shows six standard test fires used to rate the sensitivity of smoke and heat detectors. The table indicates that no single sensing element is suited for all test fires. GE Security recommends that this detector be installed according to latest recognized edition of national and local fire alarm codes. SPECIFICATIONS Sensing Element: Photoelectric - Light Scattering Principle Storage & Operating Environment: Air Velocity Range: 0 to 5,000 ft/min (0 to 25.39 m/s) Humidity: 0 to 93% RH Non-Condensing Operating Temp: 32°F to 120°F (0°C to 49°C) Storage Temp: -4°F to 140°F (-20°C to 60°C) Sensitivity Range: ULI/ULC - 0.67% to 3.77% Obscuration/foot User Selected Alarm Sensitivity Settings: Most Sensitive: 1.0%/ft. More Sensitive: 2.0%/ft. Normal: 2.5%/ft. Less Sensitive: 3.0%/ft. Least Sensitive: 3.5%/ft. Pre-alarm Sensitivity: 5% Increments, allowing up to 20 pre-alarm settings Operating Voltage 15.2 to 19.95 VDC (19 VDC nominal) Operating Current: Quiescent: 45µA @ 19 V Alarm: 45µA @ 19 V Emergency Stand-alone Alarm Mode: 18mA Pulse Current: 100 µA (100 msec) During Communication: 9 mA max. Construction & Finish: High Impact Engineering Polymer – White Compatible Mounting Bases: SIGA-SB Standard Base, SIGA-RB Relay Base, SIGA-IB Isolator Base, SIGAAB4, SIGA-AB4G Audible Bases LED Operation: On-board Green LED - Flashes when polled On-board Red LED - Flashes when in alarm Both LEDs - Glow steady when in alarm (Stand-Alone) Compatibility: Use With: SIGNATURE Loop Controller Address Requirements: Uses one Device Address Agency Listings UL, ULC, MEA, CSFM UL Listed Spacing 30 ft LINKS RELATED TO THIS ITEM: Manufacturer Product Datasheet: http://www.pyramidtech.net/Intelligent%20Initiating%20Devices/85001-0269%20--%20Intelligent%20PS%20Multisensor%20Detector.pdf BIDDING INFO: This lot consists of one (1) new General Electric / GE (#SIGA-PS / 3970134621), Intelligent Photoelectric Detector Smoke Sensor. This Smoke Sensor was surplus maintenance spares from a major manufacturing facility here in New Mexico that ceased operation. Please read through all of our terms and conditions before bidding. All policies form part of the terms and conditions. TERMS AND CONDITIONS We strive to represent our items to the best of our ability and describe every item thoroughly and honestly. Any omissions and/or errors are unintentional. If you have any technical questions about the products in this listing, we suggest you research the internet and / or contact the manufacturer directly. In most cases we are unable to properly test the item listed. It is the nature of the products we sell, our low price and the specialized nature of our offerings. Unless it is specifically stated in the description or shown in photos, we don't have manuals, cables, power cords, probes, or any other accessories for most items. Everything that is included in the auction is described, and or pictured in the listing. If there is no indication whether something is included, please do not assume it is. In most instances, Surplusnut uses pictures of the actual items being offered. Occasionally, we will use a generic picture if the item being offered is brand new in a sealed package or we may use an item identical in all aspects to the one being offered in the auction. If you have any questions as to the origin of photos of any item we are offering, please contact us. Please bid only if you plan to honor your bid, as your bid is a legally binding contract between seller and buyer per eBay rules and regulations. By placing a bid you have agreed to purchase this item based on the description above. WAIVER OF LIABILITY: We accept no responsibility for the correct application or installation of this item and claim no expertise in the use of this or these items. This item is to be installed and maintained by qualified individuals. By your purchase of any product you are agreeing to hold harmless the seller, eBay, and any and all associated persons and companies in the event of accident, injury, damage, or any other loss that may arise, under any circumstance, from the purchase and/or use of said products. This applies to both the buyer and/or any third parties. OFFERS: Feel free to submit an offer on any item. Please keep in mind that if it is not reasonable, it will may be counter-offered or declined. PAYMENT: New Mexico residents will be subject to 7% gross receipts tax. You may pay for purchases of single items or multiples of the same lot number, as PayPal should show the correct S & H amount. Purchases of multiple lot numbers may qualify for a combined shipping discount to improve shipping costs. After purchasing multiple lot numbers, please contact us BEFORE checkout to request an invoice to take advantage of this. Payment is due within 10 days after your purchase or after your combined purchase invoice has been issued. An unpaid item claim will be filed against your account with eBay after 11 days. PayPal is the only accepted method for purchases. Q. How do I pay you if I don't have a PayPal account? A: You can still pay me without having a PayPal account. If you don't have a PayPal account, you'll be automatically redirected to a secure page in eBay checkout where you can enter your credit card information. When you're done, you'll have the option of saving your credit card details with PayPal by creating a PayPal account. Q. I don't want to create a PayPal account. Do I have to pay you with PayPal? A. You can pay using your credit card without creating a PayPal account. Just enter via the eBay 'Pay Now' button and you'll be directed to a page where you can enter your credit card information. Q. I forgot my PayPal password so how can I pay you? A: When you proceed through eBay checkout, you'll be prompted to login to your PayPal account. If your login attempts are unsuccessful you'll be automatically redirected to a secure page where you can enter your credit card information. After you've completed that process, you'll be able to recover your PayPal password by using the online password recovery tool. SHIPPING INFO: Shipping and handling fees are not negotiable and not refundable. INSURANCE: Insurance is at the buyers additional cost, if available or risk without. If insurance is desired, please notify us prior to payment and shipping. Items are guaranteed against shipping loss if insured. ADDRESS CHANGES: You must notify us in your payment to PayPal if you require shipping to a different address than the address that is linked to your PayPal account. DOMESTIC (USA) SHIPPING INFORMATION: Domestic shipping is at the buyer's expense, from 87111 zip code. Domestic tracking information or shipment notification will be emailed to you upon shipment. INTERNATIONAL SHIPPING INFOMATION: International shipping is at our cost plus a $5 export processing fee. Merchandise values will not be marked below value or marked as "gifts". US, International government and eBay regulations prohibit such behavior. Import duties, taxes and charges are not included in the item price or shipping charges and, if applicable, are the BUYER'S RESPONSIBILITY. Do not confuse them for additional shipping charges. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up. Please check with your country's customs office to determine what these additional costs will be PRIOR TO BIDDING/BUYING. Shipping overseas may take as long as 8 weeks depending on how quickly the incoming country’s customs handles your package. We make no guarantees as to delivery times or package tracking outside of the USA. Most international postal shipments cannot be tracked once a package leave the possession of the United States Postal Service. RECEIPT OF INCORRECT PRODUCT: If you feel that you have received an incorrect item, please retain the item and all packing materials and notify us as soon as possible. RETURN POLICY: To avoid misunderstanding, we encourage you to ask any and all questions before you buy. We offer money back guarantee if the item you received does not match the auction description or is not as pictured in the listing above and you contact us within 14 days from the closing date of the auction. Refunds for non-defective items will be for the merchandise total, minus a 25% restocking fee and less shipping charges. They are provided if the item(s) have not been modified and there is no evidence of user misuse. Returns / Refunds will not be accepted for a bidder’s lack of understanding of what the lot is, its functionality, capabilities, or ratings. Returns / Refunds will not be accepted for buyer's remorse. PLEASE ASK ANY QUESTIONS BEFORE BIDDING TO ENSURE YOU HAVE A COMPLETE UNDERSTANDING OF THE LISTED ITEM(S) AND OUR TERMS AND CONDITIONS International Buyers Love Our Map Counter. Add to Your Listings.