YOKOGAWA ASI133 Current Input Module Brand New In Stock

Overview

The Yokogawa ASI133 Current Input Module is designed for accurate and reliable acquisition of analog current input signals in industrial automation and control systems. It supports both 2-wire and 4-wire transmitter configurations and features isolation to ensure safe operation. The module is ideal for systems requiring precise current measurement, with a high withstand voltage rating and minimal drift due to temperature changes.

Technical Specifications

Model: ASI133
Number of Input Channels: 8, isolated
Input Signal: 4 to 20 mA
Allowable Input Current: 22.5 mA
Withstanding Voltage: 1500 V AC
Input Resistance:
- Power ON:
  - 2-wire: 400 Ω (I=20 mA) to 750 Ω (I=4 mA)
  - 4-wire: 485 Ω (I=20 mA) to 925 Ω (I=4 mA)
- Power OFF: ≥ 1 MΩ
Accuracy: ±16 µA
Step Response Time: 100 ms
Data Update Period: 10 ms
Transmitter Power Supply: 16 V DC or higher (output current limit: 20 mA)
Maximum Normal Mode Input Voltage: 25 V (for 4-wire transmitter)
Drift Due to Ambient Temperature Change: ±16 µA/10 °C
Maximum Current Consumption:
- 150 mA (5 V DC)
- 450 mA (24 V DC)
Weight: Approx. 0.30 kg
External Connection: Pressure clamp terminal (ATSA3□)
HART Communication: Available
Barrier Type: Isolated interface

About Us

✨ With 13 years of global supply experience, we bring you exceptional service.

🌍 We directly source authentic licensed products from abroad. This ensures competitive prices, reliable after-sale warranties, and an extensive selection of models backed by ample inventory.

💥 Contact us for orders of more than one product. We will be delighted to offer you a discount.

🤔 Have questions or special requests? Feel free to get in touch with us.

💰 If you find the same parts at a lower price from other suppliers, we’ll match or beat that price.

🛠️ Need spare parts? Let us know. We’ll gladly assist you further. Your inquiry is eagerly awaited.

📧 Contact Us

Email: [email protected]
Business Hours: 24/7
Address: No.601, Hongwen Liuli, Siming District, Xiamen, China

More Products

Brand	Model	Link
YOKOGAWA	SEC402-51 S1	Link
YOKOGAWA	AAI543-S50	Link
YOKOGAWA	CP451-10	Link
YOKOGAWA	AAI143-H00	Link
YOKOGAWA	ANB10D-425/CU2N	Link
YOKOGAWA	CP345	Link
YOKOGAWA	EC401-11	Link
YOKOGAWA	SB401-11	Link
YOKOGAWA	AAI543-S03	Link
YOKOGAWA	PW482-11	Link
YOKOGAWA	AAI143-S03	Link
YOKOGAWA	AAI143-S53	Link
YOKOGAWA	AFV10D-S41211	Link
YOKOGAWA	ANB10D-421/CU2N/NDEL	Link
YOKOGAWA	AAI841-H00	Link
YOKOGAWA	SAI143-H63	Link
YOKOGAWA	AAR145-S50	Link
YOKOGAWA	ADM11C	Link
YOKOGAWA	ASD143-P00	Link
YOKOGAWA	ANB10D-425/CU2N	Link
YOKOGAWA	AAI143-H50/A4S00	Link
YOKOGAWA	AAI543-H50/A4S00	Link
YOKOGAWA	ALP111-S00	Link
YOKOGAWA	AFF50D-H41201	Link
YOKOGAWA	AIP504-10	Link
YOKOGAWA	SDV144-S13	Link
YOKOGAWA	SDV541-S13	Link
YOKOGAWA	SAI143-H03	Link
YOKOGAWA	SDV531-LFC	Link