93-3046 - Laserfiche WebLink

Browse Search

05200 Features & Specifications ..J + w z t < 0. ..J 12 TO 0 27V DC ~ ~ z 0 <> REMOTE TEST SWITCH 2-Wire Class B Features: Separate Detector and Base Design Permits the same detector to be used with both 2- and 4- wire bases. Features quick-disconnect ease and positive-lock assembly stability. Selectable Alarm Current (2-Wire Model) Compatible with a wide range of U.L. Listed controls. 1350F Heat Sensor Option Specify HD option when ordering. Universal Mounting Allows connection to single and double gang outlet and switch boxes, as well as standard 4" square and octagonal type boxes. May also be connected to surface mounted Wire mold type raceways. Dust Proof Protection Sealed electronics permit drafty "plenum" ceiling applications without concern for unwanted alarms due to "pull-through" dust caused by pressure differentials. Tamper Protection No concern about forgetting to replace the detector. In/Out wiring results in a fail-safe trouble signal with detector removal. Vandal Protection Detector securely latched to base with two point tie-down. Specifications: Alarm Condition 2:Wi@: SCR switch. Selectable alarm current. 4-Wire: Mechanical relay. Dry contacts rated 3 Watts, 0.125 Amps, 28 VDC, resistive load, Ordering Information 1) DS200 Detector head only (requires base ). Detector head with 1350F Heat Sensor (requires base). Base, 2-Wire. Base, 4-Wire. DS200 with MB200-2W Base. DS200 with MB200-4W Base. DS200HD with MB200-2W Base, DS200HD with MB200-4W Base. DS200HD MB200-2W MB200-4W DS200-2W DS200-4W DS200HD-2W DS200HD-4W 2) EOL200 End-Ot-Line Module tor 4 Wire Systems. Call for our latest 2-wire cross listing. PIN 18867 Rev,L 8189 + rALARM{ LOOP 12 TO 27VDC ... TYPICAL LAST - CONTROL REMOTE TEST SWITCH 4-Wire Class B Power Requirements Standby Voltage: Maximum RMS Ripple: Standby Current: Alarm Current: 2-Wire = 8.5 to 29.7 VDC 4-Wlre = 10 to 27 VDC Less than 25% of DC Input. 80 micro-amps (~a). 2-Wire = Consult MB200 series installation instructions #19578. 4-Wire = 25 ma @ 12 VDC. 36 ma @ 24 VDC. 200 ~a max (for 3 sec, after initial power applied.) 15 seconds maximum. 4-Wire mechanical relay contacts rated 3 Watts, 0.125 Amps, 28 VDC, DC resistive load, Start-Up Current: Power-Up Time: Alarm Contact Rating: Sensitivity Factory calibrated for nominal 3% gray smoke obscuration. Infrared Source Pulse Format 300 micro-second wide pulse every two seconds. At nominal 3% threshold obscuration, pulse speed increases four times (4X). Alarm initiated after 5 consecutive pulses if still above threshold. Automatic pulse count reset if obscuration drops below nominal 3% threshold before alarm initiated. Power and Alarm Indicators Two annunciator LEDs located close to the base on opposite sides of the detector are standard. LED1 flashes briefly every two seconds to verify normal operation of internal infrared source. LED2 normally OFF, but latches ON in the event of an alarm; standard reset with power interrupt. Remote Alarm Indicator Optional remote alarm LED circuit available. Up to 100 ma allowed in remote circuit using 2-Wire base; 80 ma with 4-Wire base. Full Function Test Individual detector alarm using a magnet in conjunction with a built-in internal reed switch. Multiple detector alarm using optional N.O. switch installed between terminal "T" and ground at any base, Radio Frequency Interference No alarm or set-up on critical frequencies in the range from 26 to 900 MHz using a 10 Watt transmitter located 4 ft. (1.2 m) from the unit or attached wiring under test. Humidity o to 95% R.H.; Non-condensing. Withstands Humidity Shock testing. Temperature Range +320F to + 1200F (+ooC to +490C) Tested. +320F to +1 oooF (+ooC to +380C) Normal Operating, For Underwriters' Laboratories Certificated installations, the operating temperature ra~ is +320 to + 1200F (OOC to +490C).