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E5ZN-DRT
Streamlined Communications from Temperature Controller to PLC
Data Sheet (888KB)
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Ratings
| Power supply voltage | DeviceNet | 24 VDC (for internal circuits) |
| External input power supply | 24 VDC (for RS-485 communications circuits and Temperature Controllers) | |
| Allowable voltage range | DeviceNet | 11 to 25 VDC |
| External input power supply | 20.4 to 26.4 VDC | |
| Power consumption (See note 2.) | DeviceNet | Approx. 1.1 W (for a current of 45 mA at 24 VDC) |
| External input power supply | Approx. 0.5 W (for a current of 20 mA at 24 VDC) | |
| Connectable Temperature Controllers | E5ZN Series | |
| Maximum number of connectable Temperature Controllers | 16 | |
| Ambient operating temperature | -10 to 55°C (with no icing or condensation) | |
| Ambient operating humidity | 25% to 85% | |
| Ambient storage temperature | -25 to 65°C (with no icing or condensation) | |
Note:
1. Do not use an inverter output as the power supply.
2.The power consumption for the Temperature Controllers is not included.
Characteristics
| Insulation resistance | 20 MΩ min. (at 100 VDC) |
| Dielectric strength | 500 VAC, 50/60 Hz for 1 min between the DIN track and all DeviceNet connector terminals and between the DIN track and all terminal socket terminals |
| Vibration resistance | 10 to 55 Hz, 10 m/s2 for 2 hrs each in ±X, ±Y, and ±Z directions |
| Shock resistance | 150 m/s2, 3 times each in ±X, ±Y, and ±Z directions |
| Weight | 100 g max. |
| Safety standards | cULus508 EMS: Electrostatic Discharge (ESD) EN61006-2, EN61000-4-2 (4 kV/contact, 8 kV/air) Radiated Electromagnetic Fields EN61006-2, EN61000-4-3 (10 V/m) Electrical Fast transients/BURST EN61006-2, EN61000-4-4 (2 kV/DC power-line, 1 kV/Signal-line) Surge Transients EN61006-2, EN61000-4-5 (line to ground : 1 kV/DC power-line) : 2 kV/Signal-line line to line : 0.5 kV/DC power-line) Conducted Disturbances EN61006-2, EN61000-4-6 (10 V) EMI: Radiated Emissions (electric field) EN50081-2 Class A |
Communications (for Temperature Controller Expansion)
| Transmission line connection method | RS-485 multipoint |
| Communications method | RS-485 (2-wire, half-duplex) |
| Synchronization method | Start-stop synchronization |
| Baud rate | 38,400 bps |
| Transmission code | ASCII |
| Data bit length | 7 bits |
| Stop bit length | 2 bits |
| Error detection | Vertical parity (even) |
| BCC (block check character) | |
| Flow control | None |
| Number of Units that can be connected in parallel | 16 Units max. (32 channels) |
Caution: In the interenst of product improvement, specifications are subject to change without notice.
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