Model AAI135-H50 Analog Input Module

Reads 4-20mA signals. 8 isolated channels. Works in dual redundant systems. Isolation between field/system and between channels.

Specifications

• Model: AAI135
• Channels: 8 isolated inputs
• Signal: 4 to 20 mA
• Max Input: 25 mA
• Voltage Protection: 500 V AC (1 minute)
• Input Resistance: 290-450 Ω (power on), 500kΩ+ (power off)
• Accuracy: ±16 µA
• Update Speed: 10 ms
• Transmitter Power: 15.0-29.3 V DC
• Temperature Effect: ±16 µA per 10°C
• Power Use: 360 mA @5V DC, 450 mA @24V DC
• Weight: 0.3 kg
• Connections: Pressure clamp, MIL cable, KS1 cable
• HART Communication: Yes
• Size: 130 x 107.5 x 32.8 mm

Model Codes

• -S: Standard version
• -H: HART communication
• 0: Basic type
• 3: ISA G3 & -20°C to 70°C rating

Add-ons

• /13A00: KS Cable Adapter [ATI3A-00]
• /K4A00: KS Cable Adapter [ATK4A-00]
• /13S00: Pressure Clamp Block [ATI3S-00]
• /13S10: Clamp Block with Surge Protector [ATI3S-10]
• /13D00: Dual Clamp Block [ATI3D-00]
• /13D10: Dual Block with Surge Protector [ATI3D-10]
• /CCC01: MIL Connector Cover [ACCC01]