Det-Tronics X3300 Instructions Manual

X3300 Detector Electronics Corporation 6901 West 110th Street • Minneapolis, Minnesota 55438 USA Tel: 952.941.5665 or 800.765.3473 • Fax: 952.829.8750 9/00 95-8502 ...

instruction manual before installing or operating the flame detection system. WARNING Do not open the detector assembly in a hazardous area when power is applied. The detector contains no user serviceable components and should never be opened. Doing so could disturb critical optical alignment and calibration parameters, possibly causing serious damage. This type of damage could be undetected and could result in failure to see a fire and/or false alarm. CAUTION The wiring procedures in this manual are intended to ensure proper functioning of the device under normal conditions. However, because of t ...

• Automatic or Manual Optical Integrity (oi) • Fire and Fault Relay Operation – Normally Open (N.O.) or Normally Closed (N.C.) Contacts – Normally Energized or Normally De-Energized (Fire relay) – Latching or Non-latching. • 4 to 20 mA output. Table 2—Factory Configuration Options (Not Changeable in the Field) Option Available Configurations Sensitivity • Detects 1 square foot gasoline fire at 210 feet (very high sensitivity) or 100 feet (medium sensitivity). Optical Integrity (oi) * Automatic oi - Automatically checks internal circuitry and cleanliness of viewing windows to ensure proper operation. ...

complete list of available options and accessories. Table 1 indicates the condition of the LED for each detector status. The LED is non-latching. Fire and Fault relay condition for each detector status varies according to the factory configuration. FACTORY CONFIGURATION OPTIONS The X3300 is configured at the factory to operate as specified when ordered. Refer to the descriptions in Table 2 for a functional explanation of each configuration option. NOTE Factory configurable options cannot be changed in the field. 4 TO 20 MA OUTPUT This option provides a 4 to 20 mA dc current output for transmittin ...

unobstructed view of the area to be protected. The following factors should also be taken into consideration: • Identify all high risk fire ignition sources. • Be sure that enough detectors are used to adequately cover the hazardous area. • Locate and position the detector so that the fire hazard(s) are within both the field of view and detection range of the device. Refer to Appendix A for specific information. • Be sure that the unit is easily accessible for cleaning and other periodic servicing. • For outdoor applications, the detector should be aimed do ...

flow to low points for drainage and will not collect inside enclosures or on conduit seals. If this is not possible, install conduit drains above the seals to prevent the collection of water or install a drain loop below the detector with a conduit drain at the lowest point of the loop. The detector is factory sealed. Conduit seals are not required for compliance with explosion-proof installation requirements. MOUNTING AND WIRING PROCEDURE Refer to the procedure below and the listed figures to mount and wire the X3300. Figure 1 – Detector Orientation Relative to Horizon Figure 2 – Wiring Term ...

VIEWING WINDOW (3) Oi PLATE KNOB Oi PLATE DETECTOR STATUS INDICATOR A1984 Figure 4—Front View of the X3300 Detector/Controller Figure 5—X3300 Terminal Block ...

ALARM 24 VDC + – oi – + FAULT RELAY 1 ALARM RELAY 2 WIRING NOTES: 1 FAULT RELAYS SHOWN HAVE BEEN SPECIFIED (WHEN ORDERED) TO HAVE NORMALLY CLOSED CONTACTS AND TO BE NORMALLY ENERGIZED WITH NO FAULT PRESENT. 2 ALARM RELAYS SHOWN HAVE BEEN SPECIFIED (WHEN ORDERED) TO HAVE NORMALLY OPEN CONTACTS AND TO BE NORMALLY DE-ENERGIZED WITH NO ALARM CONDITION PRESENT. 3 INDIVIDUAL MANUAL oi TEST SWITCHES CAN BE INSTALLED REMOTELY OR A DETECTOR SELECTOR AND ACTIVATION SWITCH CAN BE INSTALLED AT THE FIRE PANEL. TEST SWITCHES ARE NOT SUPPLIED. 4 END OF LINE DEVICE SUPPLIED BY PANEL. END OF LINE DEVICE 4 oi TEST 3 .47 µF/400 ...

AUTOMATIC oi The X3300 includes the Automatic Optical Integrity (oi) feature — a calibrated performance test that is automatically performed once per minute to verify complete detector operation capabilities. No testing with an external test lamp is required. The detector automatically performs the same test that a maintenance person with a test lamp would perform — once every minute, 60 times per hour. A successful automatic oi test does not produce an alarm condition. The Protect•ir signals a fault condition when less than 50% of the detection range remains. This is indicated by the Fault relay and is evident by the a ...

1. Disable any extinguishing equipment that is connected to the system. 2. Apply input power to the system. 3. Connect the oi test line to dc minus for 5 to 10 seconds or perform a pan fire test. The alarm relay will change states and the red alarm LED will illuminate when the device goes into an alarm condition. 4. Disengage the oi test line or extinguish the test fire. If the Alarm relay is configured for the standard non-latching operation, it will change states and the red LED will turn off. If the unit has latching relays, they can be reset by removing input power (0.1 second minimum). 5. Repeat this test for all detectors in the ...

plate/window did not correct the fault condition, check for high levels of background IR radiation by covering the detector with the factory supplied cover or aluminum foil. If the fault condition clears within 6 minutes or less, extreme background IR is present. Re-adjust the view of the detector away from the IR source or relocate the detector. If none of these actions corrects the problem, return the detector to the factory for repair. NOTE Since the entire unit must be returned to the factory for repair, it is highly recommended that a complete spare be kept on hand for field replacement to ensur ...

• Maximum false alarm rejection capability. • Maintains the capability to respond to a fire in the presence of modulated blackbody radiation without false alarm. • Heated optics for increased resistance to moisture and ice. • Factory sealed device eliminates need for explosion- proof conduit seal. • One-hand oi plate removal for easy maintenance even in the most difficult locations. • Automatic and manual optical integrity (oi) testing. • Fire and fault relays standard. • Tricolor LED indicates normal operation, fire and fault conditions. • Factory available fire and fault relay ...

Aluminum: 2.4 pounds (1.1 kilograms). Stainless Steel: 4.8 pounds (2.2 kilograms). CERTIFICATION— CENELEC: EEx d e IIC T6 (Tamb = –40°C to +60°C). EEx d e IIC T5 (Tamb = –40°C to +70°C). IP66. DNV: Compliance to DNV Certification Notes No. 2.4. CE: Conforms to all relevant European norms. NOTE Operational performance verified from -40°C to +70°C. WARRANTY PERIOD— 5 years, sensor and electronics. 12 4.08 (103.6) 3.23 (82.04) 3.23 (82.04) 7.4 (188) A1982 Figure 10—X3300 Dimensions in Inches (mm) 0° 15° 45° 15° 30° 30° DETECTOR VERTICAL FIELD OF VIEW WITH DETECTOR AT 45° FROM HORIZONTAL. 0° 15° 15 ...

Methanol at Very High Sensitivity 0° 15° 15° 30° 45° 30° 45° 150 ft 120 ft 90 ft 60 ft 30 ft 210 ft 180 ft Figure 9E—Field of View at Indicated Distance in Feet for JP-5 at Very High Sensitivity 15° 30° 45° 15° 30° 45° 150 ft 135 ft 120 ft 75 ft 60 ft 45 ft 30 ft 15 ft 105 ft 90 ft Figure 9D—Field of View at Indicated Distance in Feet for Diesel at Very High Sensitivity 0° 15° 30° 45° 15° 30° 45° 100 ft 90 ft 80 ft 50 ft 40 ft 30 ft 20 ft 10 ft 70 ft 60 ft Figure 9F� ...

If a problem should develop, refer to the Troubleshooting section. If it is determined that the problem is caused by an electronic defect, the device must be returned to the factory for repair. DEVICE REPAIR AND RETURN Prior to returning devices, contact the nearest local Detector Electronics office so that a Service Order number can be assigned. A written statement describing the malfunction must accompany the returned device or component to expedite finding the cause of the failure. Pack the unit properly. Use sufficient packing material in addition to an antistatic bag or ...

RESPONSE CHARACTERISTICS: Fuel Size Distance Average Response Time (feet) (seconds) Gasoline 1 x 1 foot 100 6.0 Gasoline 1 x 1 foot 50 3.8 Diesel** 1 x 1 foot 70 7.4 Methanol 1 x 1 foot 70 9.7 Methane 30 inch plume 65 2.4 Methane 30 inch plume 55 0.8 JP-5** 2 x 2 foot 100 5.7 ** 10 second pre-burn from ignition. Medium Sensitivity Fuel Size Distance Average Response Time (feet) (seconds) Gasoline 1 x 1 foot 210* 8.4 Gasoline 1 x 1 foot 100 1.4 Diesel** 1 x 1 foot 150* 9.6 Methanol 1 x 1 foot 150* 5.7 Methane 30 inch plume 100 2.5 JP-5** 2 x 2 foot 210* 8.5 JP-5** 2 x 2 foot 100 2.6 Office 18� ...

Medium Sensitivity Fuel Size Distance Ave. Response Time, Sec. Ft. (M) On Axis (0°) Off Axis (45°) Methanol Atomized Fuel Fire 50 .39 .40 10 CC Per Sec. (15) Isopropanol Atomized Fuel Fire 50 .39 .40 10 CC Per Sec. (15) Acetone Atomized Fuel Fire 50 .36 .38 10 CC Per Sec. (15) Heptane Atomized Fuel Fire 50 .39 .40 10 CC Per Sec. (15) RESPONSE CHARACTERISTICS — AUTOMOTIVE APPLICATIONS: X3300 Response Characteristics Medium Sensitivity Fuel Size Distance Ave. Response Time, Sec. Ft. (M) On Axis (0°) Off Axis (45°) Methanol 36 Sq. In. 20 6.9 9.9 (0.023 Sq. M.) (6) Isopropanol 36 Sq. In. 35 3 ...

surfaces verifying that the detector performs an optical integrity (oi) test for each sensor. Upon removal of the contaminant the detector fault was cleared and the detector was verified to detect a fire. RESPONSE CHARACTERISTICS IN THE PRESENCE OF FALSE ALARM SOURCES: 17 95-8502 False Alarm Source Distance Fire Source Distance Average Response Time (feet) (feet) (seconds) Sunlight, direct, modulated, reflected — 6-inch propane 6 < 4 Vibration N/A 6-inch propane 6 < 10 Radio frequency interference 1 6-inch propane 12 < 1 Arc w ...

False Alarm Source Distance Modulated Response Un-modulated Response (feet) Sunlight, direct, modulated, reflected — No alarm No alarm Vibration N/A No alarm N/A Radio frequency interference 1 No alarm (keyed) No alarm (steady) Arc welding 40 No alarm No alarm 6 kw heater, modulated 3 No alarm No alarm 250 w vapor lamp, modulated 3 No alarm No alarm 300 w incandescent lamp, modulated 3 No alarm No alarm 500 w unshielded quartz halogen lamp, modulated 8 No alarm No alarm 1500 w electric radiant heater, modulated 3 No alarm No alarm Two 34 w florescent lamps, modulated 3 No alarm No alarm Very High Sensitivity False Alarm Sourc ...

Fuel Size Distance Horizontal Avg. Horiz. Response Time Vertical Avg. Vert. Response Time (feet) (degrees) (seconds) (degrees) (seconds) Gasoline 1 x 1 foot 150 +45 11.9 +45 8.5 –45 9.5 –30 6.0 Gasoline 1 x 1 foot 100 +45 3.5 +45 4.2 –45 4.0 –30 3.2 Diesel** 1 x 1 foot 100 +45 2.2 +45 2.1 –45 4.4 –30 2.8 Methanol 1 x 1 foot 110 +45 8.5 +45 9.5 –45 9.2 –30 4.3 Methane 30 inch plume 100 +45 1.9 +45 3.5 –45 4.3 –30 2.0 JP-5** 2 x 2 feet 180* +45 13.3 +45 10.4 –45 17.3 –30 5.0 JP-5** 2 x 2 feet 90 +45 2.9 +45 1.4 –45 4.1 –30 2.5 Office 18” x 16” x 10” 80 +45 6.4 +45 8.2 Paper 0.5 lb. –45 9.8 – ...