RTS BKP-4 - Page 13

1-7
Ring: Speaker -
Sleeve: No connection
Environmental
Operating Temperature: -20°C to 50°C
Storage Temperature: -40°C to 85°C
Humidity: 0 to 95%, non-condensing
Power Requirements
TKP-4 & WKP-4: 15-24 VDC, 1 amp, regulated
MKP-4, MKP-12, BKP-4: 90 to 240 VAC, 47 / 63 Hz
Dimensions
MKP-4: 1.72” (44mm) high x 8.19” (208mm) wide x 8” (203mm) deep
MKP-12: 1.72 (44mm) high x 19” (483mm) x 7.38” (188mm) deep
WKP-4 (without mounting box): 6.5" (165mm) high x 9" (229mm) wide x 2.8" (71mm) deep
behind front panel. WKP-4 Mounting Box: See Figure.
TKP-4: 5.2" (132mm) high x 8.38" (213mm) wide x 3.25" (83mm) deep behind front panel.
BKP-4: 4.6" (117mm) high x 9" (229mm) wide x 7" (178mm) deep
Finish
MKP-4, MKP-12: Thermoplastic front panel, aluminum case, light gray finish
BKP-4, TKP-4, WKP-4: Aluminum front panel and case, light gray finish
Approvals
UL, CSA, VDE, CE
Figure 1.8 WKP-4 Mounting Box Dimensions