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ICPDAS Ethernet I/O Module ET-7204
Levertijd:
2~7 dagen
SKU
ET-7204
Ethernet Based, 4-channel analog inputs, 4-channel digital inputs and 4-channel Relay outputs module (RoHS)
● 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
● Wide Operating Temperature Range: -25 ~ +75°C
● I/O Pair Connection
● Built-in I/O
The ET-7204 is an Ethernet Based multi-function module with 4-channel analog inputs, 4-channel analog outputs, 4-channel digital inputs. It provides various programmable analog inputs (+/-500 mV, +/-1 V, +/-5 V, +/-10 V, +/-20 mA, 0 ~ 20 mA and 4 ~ 20 mA), and analog outputs (+/-5 V, +/-10 V, 0 ~ 20 mA and 4 ~ 20 mA). Each analog input is allowed to configure a proper range with 240 Vrms high voltage protection.
Each analog input/output can be programmed to accept current or voltage as input/output depending upon the position of corresponding jumper.
Meer informatie
Art.nr.
ET-7204
Fabrikant
ICPDAS
Software
| Built-In Web Server | Yes |
| Web HMI | Yes |
| I/O Pair Connection | Yes |
Communication
| Ethernet Port | 2 x RJ-45, 10/100 Base-TX, Swtich Ports |
| Protocol | Modbus/TCP, Modbus/UDP |
| Security | ID, Password and IP Filter |
| Dual Watchdog | Yes, Module (0.8 seconds), Communication (Programmable) |
Analog Input
| Input Channels | 4 (Differential) | ||||
| Input Type | +/-500 mV, +/-1 V, +/-5 V, +/-10 V +0 mA ~ +20 mA, +/-20 mA, 4 ~ 20 mA (Jumper Selectable) | ||||
| Resolution | 16-bit | ||||
| Sampling Rate |
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| Accuracy |
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| Zero Drift | ±20 μV/°C | ||||
| Span Drift | ±25 ppm/°C | ||||
| Individual Channel Configuration | Yes | ||||
| Overvoltage Protection | 240 Vrms | ||||
| Over Current Protection | 50 mA Max. at 110 VDC/VAC Max. | ||||
| Input Impedance |
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| Common Voltage Protection | ±200 VDC | ||||
| Overcurrent Protection | Yes, 50 mA at 110 VDC | ||||
| Virtual Channel to Channel Isolation | Yes, 400 VDC | ||||
| Open Wire Detection for 4 ~ 20 mA | Yes | ||||
| Common Mode Rejection | 86 dB Min. | ||||
| Normal Mode Rejection | 100 dB |
Analog Output
| Channels | 4 |
| Type | +0 VDC ~ +5 VDC, +/-5 VDC, +0 VDC ~ +10 VDC, +/-10 VDC,+0 mA ~ +20 mA, +4 mA ~ +20 mA (Jumper Selectable) |
| Individual Channel Configuration | Yes |
| Resolution | 12-bit |
| Accuracy | 20 mA @ 10V |
| Voltage Output Capability | ±20 μV/°C |
| Current Load Resistance | ±25 ppm/°C |
| Individual Channel Configuration | 400 Ω |
| Open Wire Detection | Yes, for 4 ~ 20 mA only |
| Power-on Value | Yes, Programmable |
| Safe Value | Yes, Programmable |
Digital Input/Counter
| Channels | 4 |
| Dry Contact(Source) On Voltage Level | Close to GND |
| Dry Contact(Source) Off Voltage Level | open |
| Dry Contact(Source) Effective Distancefor Dry Contact | 500 M Max. |
| Wet contact(Sink) On Voltage Level | +1 VDC Max. |
| Wet contact(Sink) Off Voltage Level | +3.5 VDC ~ +30 VDC |
| Input Impedance | - |
| Counters Max. Count | 4,294,967,295 (32-bit) |
| Counters Max. Input Frequency | 100 Hz |
| Counters Min. Pulse Width | 5 ms |
| Overvoltage Protection | 30V DC |
2-Way Isolation
| Ethernet | 1500 VDC |
| I/O | 2500 VDC |
EMS Protection
| ESD (IEC 61000-4-2) | 4 kV Contact for each terminal and 8 kV Air for random point |
| EFT (IEC 61000-4-4) | ±4 kV for Power |
| Surge (IEC 61000-4-5) | ±4 kV for Power |
LED Indicators
| for System Running | Yes |
| for Ethernet Link/Act | Yes |
| for DI/DO status | Yes |
Power
| Reverse Polarity Protection | Yes |
| Powered from Terminal Block | Yes, 12 ~ 48 VDC |
| Powered from PoE | - |
| Consumption | 4.9 W |
Mechanical
| Dimensions (L x W x H) | 120mm x 76mm x 38mm |
| Installation | DIN-Rail or Wall Mounting |
Omgeving
| Operating Temperature | -25 °C ~ +75 °C |
| Storage Temperature | -30 °C ~ +80 °C |
| Humidity | 10 ~ 90% RH, non-condensing |
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