Mallory Sonalert Products,Inc. Sales Outline Drawing Part #: SC616WY Revision: C Not for Use in New Designs- See SCE Multi-Tone Series of Panel Alarms Specifications: Sound Level Category Mode of Operation Voltage Rating Frequency Loudness @ 2 FT Current Draw Housing Material Storage Temperature Operating Temperature Panel Mounting Knurled Nut Weight (Typical) NEMA 3R,4X, & 12 Options Dimensions: Medium 3 Functions: Slow Pulse @ 0.5 - 2.5 PPS - High or Low Frequency, Warble 6 to 16 VDC Low -1750 500 Hz, High - 2900 500 Hz 62 to 81 dB(A) Typ. 6-27 mA 6/6 Nylon, Color: Black -40 to +85 C -30 to +65 C Recommended hole size is 1.25"(31.75mm). Thread front will fit standard 30mm(1.181") hole. Used to attach part to panel. The max recommended torque is 10 in-lbs. 2.1 oz (60g) Approved with use of ACC03. Please contact factory. Inches (mm) The red and black leads control the several functions. A logic 'Low' is a voltage less than 1/3 of supply voltage. A logic 'High' is a voltage greater than 1/2 supply voltage. A red or black input lead left unconnected is considered an open state. Truth Table Control Red Low High Low High Wire Black Low Low High High Function Mode Off High Pulse Low Pulse Warble 4411 South High School Road, Indianapolis, Indiana 46241 U.S.A * Phone: (317) 612-1000 Fax: (317) 612-1010 * www.mallory-sonalert.com