26546846

Electromechanical hour counters Hour counters 48 X 48 - CHM48 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 Code CHM48 50 a 99772710 20 30 V 50 a 99772711 42 48 V 50 a 99772712 100 130 V 50 a 99772713 360 440 V 50 a 99772714 187 264 V 60 a 99772715 100 130 V 60 a 99772716 187 264 V 60 a 99772717 360 440 V 60 a 99772718 20 30 V 60 a 99772719 42 48 V c c 99772810 10 30 V c c 99772811 36 80 V c c 99772812 100 130 V 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 General characteristics General characteristics Counting capacity a V : 99 999.99 c V : 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 a V : frequency + 30 ms c V : < 0.003% (24 hrs) Counting input mode Addition Operation indicator a V : rotating red lines c V : 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 26 546 845 2 Connection capacity 2.5 mm Consumption c V : 10 30 approx. 500 mW/100 130 approx. 750 mW/ a V 50 Hz: 20 30 approx. 0.3 VA/42 48 approx. 0.25 VA/100 130 approx. 0.6 VA/187 264 approx. 1.2 VA/360 440 approx. 1.65 VA 2 Vibration resistance 50 m/s (10-500 Hz) IEC 068-2-6 Test voltage for AC models a 2 000 V 50 Hz Weight (g) 50 60 www.crouzet.com 50 0 45,4 +0,2 48,1 32 +0.6 45 0 61,5 48 72 45,4 Dimensions (mm) Panel mounted Panel cut-out 26546842 - Adaptor for 72 x 72 mm cut-out 7,4 h 48 45 max.9 +0.6 7 0 45 1 28 1 Screw terminals 26546846 - Adaptor for 55 x 55 mm cut-out 26546845 - DIN rail mounted 0 55 -0,2 6 0,1 38 5 7,4 0,1 19 48,5 41,1 www.crouzet.com 61