Features:
- Channels: 8 isolated inputs
- Input Types: Contact, voltage pulse, or current pulse
- Frequency Range: 0-10 kHz
The AAP135-S50 ordering code selects standard 8-channel isolated pulse input module for contact, voltage-pulse, and current-pulse signals from 0 to 10 kHz.
This configuration is intended for acquiring contact, voltage-pulse, and current-pulse signals in CENTUM VP systems.
Confirm pulse type, frequency range, transmitter supply, and channel isolation before connecting field devices.
Availability is subject to Apter Power inventory and sourcing confirmation.
Verified resources for Yokogawa AAP135-S50:
Yokogawa AAP135-S50 Pulse Input Module Specifications
General
- ManufacturerYokogawa
- ModelAAP135-S50
- ConditionNew and factory sealed
- Product FamilyCENTUM VP Pulse Input Modules
- Pulse Sources: contact, voltage-pulse, and current-pulse input handling
- Pulse Source Choice: Accept contact, voltage-pulse, or current-pulse transmitters
- Frequency Measurement: Process pulse rates through the documented 0-10 kHz range
- Frequency Setup: 0-10 kHz input range and pulse-width limits
- Transmitter Power: Select 12 V DC or 24 V DC to match the connected pulse source
- Data Update: 2 ms
- Input Power: selectable 12 V DC or 24 V DC transmitter supply
- Transmitter Supply: 12 V DC or 24 V DC selectable
- Isolation: 500 V AC input-to-system and between channels