02/11/2015 www.crouzet.com 48 x 48 Hour counters CHM48 Part number 99772714 AC: capacity 100,000 hrs (99,999.99 hrs) DC: capacity 1,000,000 hrs (999,999.99 hrs) Operation indicator Panel mounted DIN rail mounted with connector base (accessory part number: 26546845) IP52 Highly resistant to shocks and impacts Excellent visibility due to the large digit size Part numbers Type Operating frequency (Hz) Voltages 99772714 CHM48 50 187264VAC Specifications General characteristics Counting capacity VAC: 99999,99 VDC: 999,999.99 Reset to zero Not included Read accuracy 1/100 h Height digits (mm) 4 Colour of hour numbers White on a black background Colour of decimal digits Red on a black background Accuracy VAC: frequency + 30 ms VDC: < 0.003% (24 hrs) Counting input mode Addition Operation indicator VAC: rotating red lines VDC: 1/100 hr 1 digit in 36 s Degree of protection front face IP52 Mounting Any Temperature limits use (C) -15+50 Temperature limits stored (C) -40+80 Certifications UL (pending) Connections (panel mounted version) Screw terminals - 6.35 mm Faston connectors Connections (DIN rail mounted version) Screw terminals with accessory 26546845 2 Connection capacity 2,5 mm Consumption VDC:1030approx.500mW/100130approx.750mW/ VAC50Hz:2030approx.0.3VA/4248approx.0.25VA/100130approx.0.6VA/187264approx.1.2VA/360440 approx. 1.65 VA 2 Vibration resistance 50 m/s (10-500Hz) IEC 68-2-6 Test voltage for AC models 2000 VAC 50Hz Weight (g) 50 Accessories Description Code Adaptor for 72 x 72 mm cut-out 26546842 Adaptor for 55 x 55 mm cut-out 26546846 DIN rail adaptor 26546845 Dimensions (mm) Panel mounted Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected02/11/2015 www.crouzet.com o Legend N Screw terminals Dimensions (mm) Panel cut-out Dimensions (mm) 26546842 - Adaptor for 72 x 72 mm cut-out Dimensions (mm) 26546846 - Adaptor for 55 x 55 mm cut-out Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected