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The I-87058W is an Isolated 8-channel AC digital input module.
The ON voltage level for the module range can be between 80 and 250 VAC, and all DI channels can also be used as 16-bit counters.
The I-87058W includes 8 LED indicators that can be used to monitor DI channel status. 4 kV ESD protection and 5000 Vrms intra-module isolation are standard.
| Model | I-87058W | I-87059W | |
| Digital Input | |||
| Channels | 8 | ||
| Type | Differential | ||
| Sink/Source (NPN/PNP) | - | ||
| ON Voltage Level | 80 ~250 VAC | 10 ~ 80 VAC | |
| OFF Voltage Level | 30 VAC Max. | 3 VAC Max. | |
| AC Frequency | 50 ~ 400 Hz | ||
| Input Impedance | 68 KΩ, 1 W | 10 KΩ, 1 W | |
| Counters | Channels | 8 | |
| Max. Count | 16-bit (65535) | ||
| Max. Input Frequency | 100 Hz | ||
| Min. Pulse Width | 5 ms | ||
| Channel-to-Channel Isolation | Yes, 2 kV | ||
| Low Pass Filter | Yes | ||
| Effective Distance for Dry Contact | - | ||
| Overvoltage Protection | 260 VAC | 100 VAC | |
| Model | I-87058W | I-87059W |
| Communication | ||
| Interface | RS-485 | |
| Format | N, 8, 1 | |
| Baud Rate | 1200 ~ 115200 bps | |
| Protocol | DCON | |
| Dual Watchdog | Yes, Module (1.6 Seconds), Communication (Programmable) | |
| LED Indicators/Display | ||
| System LED Indicator | 1 LED as Power/Communication Indicator | |
| I/O LED Indicator | 8 LEDs as Digital Input Indicators | |
| Isolation | ||
| Intra-module Isolation, Field-to-Logic | 5000 Vrms | |
| EMS Protection | ||
| ESD (IEC 61000-4-2) | ±4 kV Contact for each Terminal | |
| ±8 kV Air for Random Point | ||
| Power | ||
| Power Consumption | 0.3 W Max. | |
| Mechanical | ||
| Dimensions (W x L x H) | 30 mm x 102 mm x 115 mm | |
| Environment | ||
| Operating Temperature | -25 ~ +75°C | |
| Storage Temperature | -40 ~ +85°C | |
| Humidity | 10 ~ 95% RH, Non-condensing | |
The I-87058W is an Isolated 8-channel AC digital input module.
The ON voltage level for the module range can be between 80 and 250 VAC, and all DI channels can also be used as 16-bit counters.
The I-87058W includes 8 LED indicators that can be used to monitor DI channel status. 4 kV ESD protection and 5000 Vrms intra-module isolation are standard.
| Model | I-87058W | I-87059W | |
| Digital Input | |||
| Channels | 8 | ||
| Type | Differential | ||
| Sink/Source (NPN/PNP) | - | ||
| ON Voltage Level | 80 ~250 VAC | 10 ~ 80 VAC | |
| OFF Voltage Level | 30 VAC Max. | 3 VAC Max. | |
| AC Frequency | 50 ~ 400 Hz | ||
| Input Impedance | 68 KΩ, 1 W | 10 KΩ, 1 W | |
| Counters | Channels | 8 | |
| Max. Count | 16-bit (65535) | ||
| Max. Input Frequency | 100 Hz | ||
| Min. Pulse Width | 5 ms | ||
| Channel-to-Channel Isolation | Yes, 2 kV | ||
| Low Pass Filter | Yes | ||
| Effective Distance for Dry Contact | - | ||
| Overvoltage Protection | 260 VAC | 100 VAC | |
| Model | I-87058W | I-87059W |
| Communication | ||
| Interface | RS-485 | |
| Format | N, 8, 1 | |
| Baud Rate | 1200 ~ 115200 bps | |
| Protocol | DCON | |
| Dual Watchdog | Yes, Module (1.6 Seconds), Communication (Programmable) | |
| LED Indicators/Display | ||
| System LED Indicator | 1 LED as Power/Communication Indicator | |
| I/O LED Indicator | 8 LEDs as Digital Input Indicators | |
| Isolation | ||
| Intra-module Isolation, Field-to-Logic | 5000 Vrms | |
| EMS Protection | ||
| ESD (IEC 61000-4-2) | ±4 kV Contact for each Terminal | |
| ±8 kV Air for Random Point | ||
| Power | ||
| Power Consumption | 0.3 W Max. | |
| Mechanical | ||
| Dimensions (W x L x H) | 30 mm x 102 mm x 115 mm | |
| Environment | ||
| Operating Temperature | -25 ~ +75°C | |
| Storage Temperature | -40 ~ +85°C | |
| Humidity | 10 ~ 95% RH, Non-condensing | |
