Part #: Mallory Sonalert Products,Inc. Sales Outline Drawing ZA028MDMT1 Revision: C Specifications: Sound Level Category: Mode of Operation: Loudness @ 2 FT: Pulse Rate (PPS): Frequency: Connection: Voltage Rating: Current Draw: Housing Material: Storage Temperature: Operating Temperature Panel Mounting: Knurled Nut: Weight (Typical): NEMA 3R,4X, & 12: Options: Dimensions: Medium Medium Continuous Slow Pulse @ 1 PPS Medium Medium Fast Pulse @ 10 PPS Chirp (100ms repeating every 1.2 sec) 75 to 85 dB(A) Typ. 75 to 85 dB(A) Typ. 75 to 85 dB(A) Typ. 1 1 10 4500-3200 Hz 3300 500 Hz 3300 500 Hz 3300 500 Hz "+" to Positive, "-" to "+" to Positive, "-" and "1" "+" to Positive, "-" and "+" to Positive, "-", "1" Ground to Ground "2" to Ground and "2" to Ground 16 to 28 VDC 40mA MAX 6/6 Nylon, Color: Black -40 to +80 C -30 to +65 C Recommended hole size is 22.5 mm. Thread front will fit standard 22.5mm hole. Used to attach part to panel. The max recommended torque is 10 in-lbs. 28 g Approved with use of ACC03. Please contact factory. 75 to 85 dB(A) Typ. Inches (mm) cUL Recognized ROHS Compliant 1.710 [43.44] 0.524 [13.31 + 1.210 [30.74] 1 2 Gasket M22 x 1.5 Thread <0.86 Maj. Dia. Knurl nut 4411 South High School Road, Indianapolis, Indiana 46241 U.S.A * Phone: (317) 612-1000 Fax: (317) 612-1010 www.mallory-sonalert.com ZA Series- 22mm Panel Alarms Mounting Instructions: Panel Hole Cut Out Panel Hole Size: 22.5 mm with Keyway Maximum Panel Thickness: 12.7 mm (0.5 in) Maximum Nut Torque: 10 in-lbs (1.13 n-m) Terminal Block Connections: Wire Strip Length: 6.5 mm (0.256 in) Wire Size: 30 to 16 AWG Maximum Screw Torque: 2 in-lbs (0.226 n-m) ZA Series- 22mm Panel Alarms Wiring Diagrams: Sound #1: Connect "+" to POSITIVE, and Connect "-" to GROUND. Sound #3: Connect "+" to POSITIVE, and Connect "-" & "2" to GROUND. Sound #2: Connect "+" to POSITIVE, and Connect "-" & "1" to GROUND. Sound #4: Connect "+" to POSITIVE, and Connect "-" & "1" & "2" to GROUND. ZA Series- 22mm Panel Alarms Certifications: RoHS; cUL; NEMA 3R/4X/12; IP-66; CSA 22.2 No. 94 o Included gasket must be used to maintain NEMA 3R/4X/12 ratings. cUL Yellow Card: UL Online Certifications Directory UCST8.S1290 Audible Signal Appliances, General Signal Certified for Canada - Component Audible-signal Appliances, General Signal Certified for Canada - Component S1290 MALLORY SONALERT PRODUCTS INC 4411 S HIGH SCHOOL RD; INDIANAPOLIS, IN 46241 USA Audible tone generators, ZA aaa b c ddd (f9) (f9) - Must be used with neoprene gasket type 4216-S to maintain enclosure NEMA Type Ratings 3R, 4X and 12. aaa - Indicates voltage rating. May be 016, 028, 048 or 120. b - Indicates sound level. May be L, M or S. c - Indicates voltage type. May be A or D. ddd - Indicates Sound Function. May be any combination of letters A through Z and/or numbers 0 through 9. Marking: Company name or tradename "Mallory" , "Sonalert" , model designation and Recognized Component Mark for Canada, . Last Updated on 2012-02-03 (c) 2012 UL LLC Reprinted from the Online Certifications Directory with permission from UL ZA Series- 22mm Panel Alarms Sound Level vs Distance: Various Measurement Distances 10 cm (4 in) 30 cm (1 ft) 1 Meter 10 ft ZA Series Sound Level Category Loud Medium Soft 85 - 95 dB @ 2 ft 75 - 85 dB @ 2 ft 65 - 85 dB @ 2 ft 100 to 110 dB 90 to 100 dB 80 to 90 dB 91 to 101 dB 81 to 91 dB 71 to 81 dB 82 to 92 dB 72 to 82 dB 62 to 72 dB 71 to 81 dB 61 to 71 dB 51 to 61 dB The ZA Series of 22mm alarms measures sound level at 2 feet. Since sound level drops over distance, the above chart lists the equivalent sound levels at various distances. For example, if the Mallory part is in the LOUD sound level category, it has a sound level of 85 to 95 dB at 2 feet. At 10 cm, the sound level would measure 100 to 110 dB. Packaging: Standard orders are bulk packed. For individual box packaging, add one of the following part numbers to order: Part Number BOX BOXLABEL Description Individual box- no label Individual box with label Accessories & Replacement Parts: Part Number ACC06 KNT1-01 Description Replacement NEMA Gasket Replacement Nut Notes Gasket comes with part Nut comes with part