08/07/2015 www.crouzet.com 24 x 48 Screw-fixing With manual reset Part number 99776921 5 or 6 digits, height of digits 4 mm With or without manual reset White digits on a black background Part numbers 99776921 Type Number of digits Operating frequency (Hz) Voltages With manual reset 5 50 / 60 230 VAC Specifications General characteristics Counting capacity Height digits (mm) Max. count rate Min. count rate Min pause time between 2 pulses Max. pulse length (count coil) Voltage variation Consumption Mechanical life count function (operations) Test voltage according to standard IEC 255-5 Protection Housing Degree of terminal protection Environmental protection Maintenance Operating position Temperature limits use (C) Temperature limits stored (C) Certifications Connection Mounting Weight (g) 999,999 impulses without manual reset 99,999 impulses with manual reset 4 VAC18 impulses/s VDC25 impulses/s VAC28 ms VDC20 ms VAC28 ms VDC20 ms Unlimited + 10 % / -15 % Un 24 VAC / 115 VAC : 1,1 VA 230 VAC : 2,1 VA 110 VDC : 1 W 24 VDC : 0,8 W 50 x 106 U < 60 V : 500 V U > 60 V : 2 000 V IP40 IP00 Plated or stainless steel components None Any -10 +60 -40 +80 CE 6.35 Faston connectors or screw terminals 2 M3 screws - F90 on front face 50 Dimensions (mm) 9977692 - 5 digits Dimensions (mm) 9977692 - Rear faces Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected 08/07/2015 Dimensions (mm) Panel cut-out Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected www.crouzet.com