Z57單軸位置指示器/預置計數(shù)器預置計數(shù)器，配有2個預置位和轉換輸出繼電器
操作簡單外部設定/復位/禁止輸入
數(shù)字亮度控制
對輸出性能可進行擴展編程
潛在的自由輸出繼電器（轉換）
MECHANICAL DATA
| Housing | norm panel housing |
| Housing material | aluminium, anodized |
| Housing dimensions?(W x H) | 72 x 96 mm |
| Panel cut out?(W x H) | 67 x?93 mm |
| Keyboard | foil with short stroke keys |
| Installation depth | 73?mm (with connectors) |
ELECTRICAL DATA
?| Display | 7 digit LED display (red, digit height: 8 mm) |
| Accuracy | ± 1 digit |
| Power supply voltage | 24 VDC ± 20 %, optional: 115 or 230 VAC |
| Current consumption | 24 VDC: 500?mA |
| Power consumption | 230 VAC: 15 VA |
| Encor supply | 24 VDC (short circuit proof) |
| Load bey encor/ measuring system | max. 200 mA |
| Signal inputs | HTL |
| Signal channel | A, B |
| Maximum Input frequency | 20 kHz (option M: 100 kHz) |
| External inputs | reset/set, count disable? (NPN/PNP programmable) |
| Relay outputs | 2?changeovers 250 VAC / 3 A |
| Connection | pluggable screw terminals (coded) |
| Power down memory | NOV-Ram |
| Optional accessories | external power pack?NG24.0 |
ENVIRONMENTAL CONDITIONS
?| Operating temperature | 0 ... +50 °C |
| Storage temperature | -40?...?+70 °C |
| Humidity | max.?80 %,?non-condensing |
| Protection class (front) | IP43 (installed state) |
| Protection class (rear) | IP40 |