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日本橫河DCSAAP135-S53脈沖輸入模塊
信號類型 橫河
卡件型號 通道數 說明
AI AAI135-H03 8 通道隔離，支持HART協議、G3標準 協議
AAI835-H03 4in/4out 通道隔離，支持HART協議、G3標準
AI AAI143-H03 16 卡件與現場隔離，但通道不隔離，支持HART協議、G3標準
AAR145-S03
日本橫河DCSAAP135-S53脈沖輸入模塊日本橫河DCSAAP135-S53脈沖輸入模塊
信號類型 橫河
卡件型號 通道數 說明
AI AAI135-H03 8 通道隔離，支持HART協議、G3標準 協議
AAI835-H03 4in/4out 通道隔離，支持HART協議、G3標準
AI AAI143-H03 16 卡件與現場隔離，但通道不隔離，支持HART協議、G3標準
AAR145-S03 16 通道隔離，支持G3
AAT145-S03 16 通道隔離，支持G3
AAP135-S03 8 通道隔離，支持G3
ADV159-P01 32 通道隔離，支持G3
ADR154-P03 16 繼電器輸出，支持G3標準
ADR154-P03 16 繼電器輸出，支持G3標準
ADV151-E13 32 卡件與現場隔離，16點一個公共端，支持G3標準，1ms
| Items | Specifications | |
| Model | AAP135 | |
Number of input channels | 8, isolated channels | ||
|
| 2-wire type: Contact ON/OFF, voltage pulse, current pulse | |
Input signal (*3) | (possible to supply transmitter power supply) | ||
|
| 3-wire type: Power-supply-type voltage pulse | |
Input frequency | 0 to 10 kHz (*4) | ||
Withstanding voltage | Between input and system: 500 V AC, For 1 minute | ||
Between channels: 500 V AC, For 1 minute (*1) | |||
|
| ||
Minimum input pulse width | 40 μs | ||
|
| Contact input | |
|
| Open/close levels of relay contact and transistor contact | |
|
| Open: 100 kΩ or more, Close: 200 Ω or less | |
|
| Contact capacity | |
|
| When supplying 12 V DC: 15 V DC 15 mA or more | |
Input signal level | When supplying 24 V DC: 30 V DC 30 mA or more | ||
|
| Voltage/current pulse input (Current input is converted to voltage.) | |
|
| VH (high level): 3 to 24 V DC | |
|
| VL (low level): -1 to 8 V DC | |
|
| VH-VL (swing value): 3 V or more | |
|
| Signal source resistance: 1 kΩ or less | |
Shunt resistance | Can be selected from none/200/500/1000 Ω. | ||
(Open when power is OFF and for the standby side in a dual-redundant configuration) | |||
|
| ||
Pull-up resistance | 68 kΩ (12 V DC or 24 V DC) | ||
Filter |
| Filter for eliminating chattering can be set. (*2) | |
Data update period | 2 ms | ||
Transmitter power supply | Can select 24 V DC/12 V DC. | ||
Limiter value 12 V DC ±10 %: 40 mA, 24 V DC ±10 %: 30 mA | |||
|
| ||
Maximum current consumption | 300 mA (5 V DC), 400 mA (24 V DC) | ||
Weight |
| 0.3 kg | |
External connection | Pressure clamp terminal, KS cable, MIL connector cable | ||
*1: | The withstanding voltage for using MIL connector cable depends on the electrical specifications of its cable. | ||
*2: | When the pulse input signal is dry contact (such as from a mechanical relay) up to 10 Hz, it is possible to eliminate the | ||
| chattering. |
| |
*3: | The connection method of the field devices varies depending on the input signal. | ||
| For details, please refer to “Installation Guidance (TI 33Q01J10-01E).” | ||
*4: | Input frequency is 0 to 800 Hz to receive no-voltage contact signals between terminal B and C. | ||
