ZYC11-6H Vorwahlzähler

ZYC11-6H Counter 1. Features 0.36 inch digital tube LED display LSI design Stable and reliable, high anti-interference, Internal EEPROM, power memory 10 years 2. SpecificationOperating voltage: AC 6V, AC60-260V; DC6V, DC8-24V Allow fluctuating voltage range (85% 110%)Ue; Count range : 0 999999 Count input: 1) Contact signal; 2) Level signal (L:0-DC2V H:DC4V 30V; H valid) Mechanical life:≥106 times Life span:≥105 times Reset type: button reset Assistant output power: DC12V±10% 20mA (max) Count mode: addition count Count error: ≤1 ‰ Condition temperature: -10 +50centigrade(No freeze) Weight: appr.65g Installation dimension: 56.2×42×74mm 3. Usage and maitanence: Keep the input wiring as short as possible.This product contains a Lithium battery.Don't dispose of the battery in a fire. Be sure preset the count and multiple before power on, otherwise ,the new input is invalid. Count begin accept the input signal with power on, the delay contact execute change on the preset count. For the counter has memorization function, the time interval of re-start should no less than 0.5S, otherwise ,the new input i s invalid. THE memorization function is found on connecting with 4.5V battery, the time of keep memory is connect with characteristic of the battery. Avoid routing the input signal line in-parallel with or in-proximity to high voltage or power lines, generating sources such as electromagnetic relays, solenoids , motors, and high-frequency devices. DO not wire the signal line close to parallel, or in the same wiring tube, and keep the length of the signal lines as short as possible using shielded wire or metal wiring tube.