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Hour meter /Timer / Counter
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Timer / Counter
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Multifunctional Programmable Timer and Counter with RS 232/485 Serial Communication Unit - EZM-4450
| Display and Front Panel | |
| Buttons | Set, Reset, direction and enter buttons |
| Led Indicators | S1 (Set1 value), S2 (Set2 value), Q1, O2 (Control or Alarm output) LEDs |
| Actual Value Display | 8 mm Red 6 digits LED display |
| Set Display | 8 mm Green 6 digits LED display |
| Body | |
| Physical Features | 48 mm x 48 mm 116 mm |
| Protection Class | NEMA 4X (IP65 at front, IP20 at rear) |
| Weight | Approximately 0.21 Kg. |
| Installation | Fixed Installation |
| Electrical Features | |
| Supply Voltage and Power |
100-240 V ~ (-15%,+10%) 50/60 Hz. 6 VA 24 V ~ (-15%,+10%) 50/60 Hz. 6 VA 24 Vdc (-15%,+10%) 6 W |
| Digital Inputs |
Rated Voltage 16Vdc@5mA Maximum continous permissable voltage 30 Vdc Logic 1 minimum level 3 Vdc Logic 0 maximum level 2 Vdc |
| Sensor Supply Voltage | 14 V ± 35% maximum 50 mA (230 V) |
| 12 V ± 40% maximum 50 mA (115 V) | |
| Maximum Input Frequency | For Counter, Total Counter and Batch Counter |
| 6000 Hz for Pro-01= 0, 1, 2 | |
| 4000 Hz for Pro-01= 3, 4 | |
| 3500 Hz for Pro-01= 5, 6 | |
| 2000 Hz for Pro-01= 7 | |
| For Frequencymeter and tachometer 10 kHz | |
| 30 Hz when Pro-04 does not equal to 000000 | |
| Outputs | |
| Optional Output Modules | EM0-400 Relay Output Module (3A@250V) |
| EM0-410 SSR Output Module (20mA@18V) | |
| EM0-420 Digital (Transistor) Output Module (40mA@18V) | |
| Standard Communication Modules | EMC-400 RS-232 Communication Module |
| Optional Communication Module | EMC-410 RS-485 Communication Module |
| Communication Protocol | MODBUS-ASCII or RTU |
| Quality Standarts | |
| Approvals | UL Recognized Component (File No : E 254103), GOST-R, CE |
