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Miễn phí vận chuyển với đơn hàng từ 10.000.000đModule PoE Ethernet Modbus TCP 8 đầu vào nhiệt Thermistor +4 đầu ra số DO ICP DAS PET-7005 CR
Features
Introduction
PET-7005 is used for measuring temperature by the thermistor. It supports many kinds of thermistors and features individual channel configuration which means that eight of its input channels can individually be configured with different kind of thermistor and supports user-defined types by specifying the Steinhart coefficients to add other thermistors, if necessary. Besides, PET-7005 also has 4-channel digital outputs for alarm output with Short-circuit protection and overload protection. Adding 2500 VDC intra-module isolation and 110 VDC/VAC overvoltage protection for thermistor on PET-7005 makes itself running with higher reliability.
Specification
| CPU Module | |
|---|---|
| Watchdog Timer | Yes, Module (0.8 second), Communication (Programmable) |
| EMS Protection | |
|---|---|
| EFT (IEC 61000-4-4) | ±4 kV for Power Line |
| ESD (IEC 61000-4-2) | ±4 kV Contact for Each Terminal ±8 kV Air for Random Point |
| LED Indicators | |
|---|---|
| Status | 1 x Power, 2 x Ethernet, 1 x PoE |
| Software | |
|---|---|
| Built-in Web Server | Yes |
| Analog Input | |
|---|---|
| Channels | 8 (Differential) |
| Type | Thermistor |
| Sensor Type | Precon ST-A3, Fenwell U, YSI L100, YSI L300, YSI L1000, YSI B2252, YSI B3000, YSI B5000, YSI B6000, YSI B10000, YSI H10000, YSI H30000, User-defined |
| Resolution | 16-bit |
| Accuracy | ±0.1% or better |
| Sampling Rate | 10 Samples/Second (Total) |
| Common Mode Rejection | 86 dB |
| Normal Mode Rejection | 100 dB |
| Overvoltage Protection | 110 VDC/VAC |
| Overcurrent Protection | 110 VDC/VAC |
| Individual Channel Configuration | Yes |
| Open Wire Detection | Yes |
| Zero Drift | ±20 μV/°C |
| Span Drift | ±25 ppm/°C |
| Digital Output | |
|---|---|
| Channels | 4 |
| Type | Isolated Open Collector |
| Sink/Source (NPN/PNP) | Sink |
| Load Voltage | 5 VDC ~ 50 VDC |
| Max. Load Current | 700 mA/Channel |
| Overvoltage Protection | 60 VDC |
| Overload Protection | 1.4 A |
| Short-Circuit Protection | Yes |
| Power on Value | Yes, Programmable |
| Safe Value | Yes, Programmable |
| Ethernet | |
|---|---|
| Ports | 10/100 Base-TX with Auto MDI/MDI-X |
| PoE | Yes |
| Security | ID, Password and IP Filter |
| Protocol | Modbus TCP, Modbus UDP |
| Power | |
|---|---|
| Reverse Polarity Protection | Yes |
| Consumption | 3.0 W |
| Powered from PoE | Yes, IEEE 802.3af, Class1 |
| Powered from Terminal Block | Yes, 12 ~ 48 VDC |
| Mechanical | |
|---|---|
| Dimensions (mm) | 72 mm x 123 mm x 35 mm (W x L x H) |
| Installation | DIN-Rail or Wall mounting |
| Environmental | |
|---|---|
| Operating Temperature | -25 ~ +75°C |
| Storage Temperature | -30 ~ +80°C |
| Humidity | 10 ~ 90% RH, Non-condensing |
Download
Ordering information
| PET-7005 CR | PoE Ethernet I/O Module with 8-ch Thermistor Input and 4-ch DO (RoHS) |
