Morrison Bros Fig. 918SB, 918DB, 918QB Tank Alarms With Rotating Beacon

Item Series:

Morrison Bros Fig. 918SB, 918DB, 918QB Tank Alarms With Rotating Beacon

Downloadable Resources:

FIG 918SB, 918DB, 918QB SPECIFICATION SHEET

FIG 918SB, 918DB, 918QB INSTALLATION INSTRUCTIONS

Products Description & Features:

Description:

The Morrison 918 series alarm box with rotating beacon is designed for applications requiring an intrinsically safe audible alarm and 360º rotating visual beacon for alarm indication in addition to audible alarm horn upon activation of a simple switch input signal.

Standard Features:

10 red LED lamps create strobe visual effect during alarm indication, Audible alarm ON/OFF globally selectable, Audible alarm auto-silence mode (10 minutes) ON/OFF globally selectable, Normally open or normally closed selectable by input channel, Internal ON/OFF power switch, 90 dB audible alarm at 4 feet, Self-powered by long-life replaceable lithium battery, Low battery light turns yellow indicating battery power is low, Simple push test button, Alarm indication latched until alarm activation is acknowledged, User-defined alarm labels, NEMA 4X water-resistant enclosure, Can be installed remote from gauge or level sensor, Modular contacts make it easy to connect a variety of dry contact simple
switch devices, 918SB is a single input channel tank alarm box, 918DB is a dual (2) input channel tank alarm box (input channel indicator light on front panel), 918QB is a quad (4).

Construction Details: 

Alarm Box... Polycarbonate plastic, Battery... Lithium

Certifications & Listings: 

Florida DEP EQ-868; cULus 913 Listed; Intrinsically safe for Class I, Division 1 & 2, Group D hazardous locations

Product Ordering Information: