Feature:1. The counter uses a dedicated chip, 6-digit 0.38-inch LED digital display.2. Clear LED display for accurate counting readings.3. Wide counting range of 0-999999, stable and dependable counting performance.4. Strong anti-interference performance and easy installation.5. Suitable for various signal input counts and can be matched with photoelectric switch, proximity switch, reed switch, micro switch, magnetic switch, solid state component and various relays and switch contacts.Specification:Item Type: No Voltage CounterModel: JDM11-6HOperating Voltage Range: Rated voltage 85-110%Power Consumption: 1WWorking Environment Temperature: -10 ~ +40 C (no condensation)Count Input Mode: No Voltage CountVoltage Input Type: The voltage passes through the contact signal or the non-contact signal (electric signal, sensor signal such as: photoelectric switch, proximity switch, etc.).No-Voltage Input Type: Contact input and no-voltage solid-state input, open-collector NPN transistor.Reset Mode: The panel button switch is manually cleared.Counting Speed: 10 times/sec (50mS).Power Failure Data Maintained: Data can be continuously maintained for more than ten years.Technical Range: 0-999999Product Size: Approx. 82 x 56 x 40mm / 3.2 x 2.2 x 1.6in.@font-face{font-family:"Times New Roman";}@font-face{font-family:"";}@font-face{font-family:"Calibri";}p.MsoNormal{mso-style-name:;mso-style-parent:"";margin:0pt;margin-bottom:.0001pt;mso-pagination:none;text-align:justify;text-justify:inter-ideograph;font-family:Calibri;mso-fareast-font-family:;mso-bidi-font-family:'Times New Roman';font-size:10.5000pt;mso-font-kerning:1.0000pt;}span.msoIns{mso-style-name:"";text-decoration:underline;text-underline:single;color:blue;}span.msoDel{mso-style-name:"";text-decoration:line-through;color:red;}@page{mso-page-border-surround-header:no;mso-page-border-surround-footer:no;}@page Section0{}div.Section0{page:Section0;}Package List:1 x No Voltage CounterNote:1. Allowable voltage fluctuation range is 85% 110% Ue.