features and benefits
The PET-7017 is a module with 8-channel differential analog inputs and 4-channel digital outputs.
It provides programmable input range on all analog channels (+/-150 mV, +/-500 mV, +/-1 V, +/-5 V, +/-10 V, +/-20 mA, 0 ~ 20 mA and 4 ~ 20 mA) and digital output can be set alarm output with Short-circuit protection and overload protection.
Each analog channel is allowed to configure an individual range and has 240 Vrms high overvoltage protection.
Each analog input can be programmed to accept voltage or current as input depending upon the position of the corresponding jumper.
The sampling rate of PET-7017 is changeable; there are fast mode and normal mode for your consideration.
PET-7017 also has a qualification for 4 kV ESD protection as well as 2500 VDC intra-module isolation.
- Built-in Web Server
- Web HMI
- Support for both Modbus TCP and Modbus UDP Protocols
- Communication Security
- 2-port Ethernet Switch for Daisy-Chain Topology
- Dual Watchdog
- I/O Pair Connection
- Built-in I/O
- AI: 8 Channels with 240 Vrms Overvoltage Protection
- DO: 4 Channels
specifications
Software| Built-in Web Server | Yes |
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CPU Module| Watchdog Timer | Module, Communication (Programmable) |
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Isolation| 2-way Isolation | I/O: 2500 VDC |
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EMS Protection| EFT (IEC 61000-4-4) | ±4 kV for Power Line |
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| ESD (IEC 61000-4-2) | ±4 kV Contact for Each Terminal | ±8 kV Air for Random Point |
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| Surge (IEC 61000-4-5) | ±0.5 kV for Power Line |
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LED Indicators| Status | Run, Ethernet, PoE |
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Analog Input| Channels | 8 (Differential) |
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| Type | Voltage | Current |
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| Range | ±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V | ±20 mA, 0 to 20 mA, 4 to 20 mA | (Jumper Selectable) |
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| Resolution | 16-bit |
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| Accuracy | Normal Mode: ±0.1% | Fast Mode: ±0.5% or better |
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| Sampling Rate | Normal Mode: 10 Hz (total channels) | Fast Mode: 50 Hz (total channels) |
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| Input Impedance | Voltage: 2 MΩ | Current: 125 Ω |
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| Common Voltage Protection | ±200 VDC |
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| Overvoltage Protection | 240 Vrms |
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| Overcurrent Protection | 50 mA at 110 VDC (max.) |
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| Individual Channel Configuration | Yes |
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| Open Wire Detection | For 4 to 20 mA only |
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| Isolation | ±400 VDC, Virtual Channel to Channel Isolation |
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Digital Output| Channels | 4 |
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| Type | Isolated Open Collector |
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| Sink/Source (NPN/PNP) | Sink |
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| Load Voltage | +5 to +50 VDC |
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| Load Current | 700 mA/channel |
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| Overvoltage Protection | +60 VDC |
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| Overload Protection | 1.4 A |
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| Short-circuit Protection | Yes |
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| Power on Value | Programmable |
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| Safe Value | Programmable |
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Ethernet| Ports | 1 x RJ-45, 10/100 Base-TX |
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| PoE | Yes |
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| Access Control | ID, Password and IP Filter |
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| Protocol | Modbus TCP, Modbus UDP |
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Power| Reverse Polarity Protection | Yes |
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| Consumption | 3.2 W (max.) |
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| Powered from PoE | IEEE 802.3af, Class1 |
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| Powered from Terminal Block | +12 to +48 VDC |
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Mechanical| Dimensions (mm) | 72 x 123 x 35 (W x L x H) |
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| Installation | DIN-Rail mounting |
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Environment| Operating Temperature | -25 ~ +75 °C |
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| Storage Temperature | -30 ~ +80 °C |
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| Humidity | 10 to 90% RH, Non-condensing |
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