Product Description
Product Details:
- Manufacturer: Yokogawa
- Model/Part Number: AAI135-H00 S1
-
Description: Analog I/O Module (Current Input and Output Module, Isolated Channels)
- The AAI135-H00 module is designed for receiving and transmitting 4-20 mA signals with isolation between the field and system, as well as between each channel. It is capable of handling dual-redundant configurations.
Specifications:
| Attribute | Value |
|---|---|
| Model | AAI135-H00 |
| Number of I/O channels | 8 channels (Input only, Isolated) |
| I/O Signal | 4 to 20 mA |
| Allowable Input Current | 25 mA |
| Withstanding Voltage | 500 V AC (input to system, 1 minute) |
| Input Resistance | Power ON: 290 Ω (at 20 mA), 450 Ω (at 4 mA) |
| Power OFF: 500 kΩ or larger | |
| Accuracy | ±16 µA |
| Data Update Period | 10 ms |
| Transmitter Power Supply | 15.0 V or higher (at 20 mA) |
| Temperature Drift | ±16 µA/10 °C |
| Maximum Current Consumption | 360 mA (5 V DC), 450 mA (24 V DC) |
| Weight | 0.3 kg |
| External Connection | MIL connector cable, pressure clamp terminal |
| HART Communication | Yes (for models with HART) |
Model and Options:
-
Model AAI135
- 8-channel input, isolated channels
-
Suffix codes:
- -S: Standard type
- -H: With digital communication (HART protocol)
- 5: No explosion protection
- E: With explosion protection
- 0: Basic type
- 3: With ISA Standard G3 option and temperature (-20 to 70 °C) option
-
Optional Accessories:
- /13A00: KS Cable Interface Adapter (ATI3A-00)
- /K4A00: KS Cable Interface Adapter (ATK4A-00)
- /13S00: Pressure Clamp Terminal Block for Isolated Analog (ATI3S-00)
- /13S10: Pressure Clamp Terminal Block for Isolated Analog (Surge Absorber) (ATI3S-10)
- /13D00: Dual Pressure Clamp Terminal Block for Isolated Analog (ATI3D-00)
- /13D10: Dual Pressure Clamp Terminal Block for Isolated Analog (Surge Absorber) (ATI3D-10)
- /CCC01: Connector Cover for MIL Cable (ACCC01)