GCJB-2 Speed-Measuring System of Main Engine
Shape Chart:
Function:
1. Freely set the range (1~9000Rpm)
2. free gear tooth number setting (1~1000)
3. Free alarm upper limit setting (1~9000Rpm)
4. forward, reverse, parking instructions
5. speeding alarm indication
6. speeding output
7. digital speed display
8. overrange error indication
9. analog instrument display
10. RS485 communication bus
11. CAN-BUS communication bus
Technical Parameters
1. working voltage: DC24V (±20%-30%) 1A;
2. Ambient temperature: -10 °C ~ +55 °C;
3. relative humidity: ≤ RH95% (+40 ° C);
4. Electromagnetic compatibility: There are strict antiinterference measures in the equipment to meet the requirements of relevant regulations;
5, the equipment has anti-vibration and anti-moisture, antisalt, anti-mold measures;
6. alarm output type: passive contact;
7. Maximum contact capacity: DC36V/1A;
8. protection level: IP44
This product complies with the International Electrotechnical Commission IEC-92-230 standard and China's current "Code for the Classification of Steel Sea-going Ships" to meet the International Convention for the Safety of Life at Sea (SOLAS).



