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InquiryPulse Input Module (Isolated Channels)
- Model: AAP135
- Number of Input Channels: 8, isolated channels
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Input Signal:
- 2-wire type: Contact ON/OFF, voltage pulse, current pulse (possible to supply transmitter power supply)
- 3-wire type: Power-supply-type voltage pulse
- Input Frequency: 0 to 10 kHz
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Withstanding Voltage:
- Between input and system: 500 V AC, for 1 minute
- Between channels: 500 V AC, for 1 minute
- Minimum Input Pulse Width: 40 µs
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Input Signal Level:
- Contact input: Open/close levels of relay contact and transistor contact
- Open: 100 kΩ or larger, Close: 200 Ω or less
- Contact capacity:
- When supplying 12 V DC: 15 V DC 15 mA or higher
- When supplying 24 V DC: 30 V DC 30 mA or higher
- 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 higher
- Signal source resistance: 1 kΩ or less
- Contact input: Open/close levels of relay contact and transistor contact
- 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.
- 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
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Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...
Contact Information
- Email: sales7@cambia.cn
- TEL: +86 180 3027 3592