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ABB DSAI 133 57120001-PS DS Analog Input Unit

ABB CI920N 3BDS014113 Communication Interface for Industrial Automation

ABB DSAI 133 57120001-PS DS Analog Input Unit

Name: ABB DSAI 133 57120001-PS DS Analog Input Unit
Brand: ABB PLC
SKU: 4230
Availability: InStock
Rating: 5.0 (1 reviews)

Brand:ABB PLC
Item No.:DSAI 133 57120001-PS
Product Origin:Sweden
Product Dimensions:115 × 90 × 45 mm
Product Weight:0.25kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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Product Details
Product Applications
Product Advantages
Technical FAQs
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Overview

The ABB DSAI 133 57120001-PS DS Analog Input Unit is a high-performance analog input module designed for robust integration into Distributed Control Systems (DCS) and industrial automation networks. Engineered to deliver precise and stable signal acquisition, this unit supports a wide range of sensor inputs and is ideal for applications where reliable analog data processing directly impacts system accuracy and uptime.

Technical Specifications

Specification	Details
Model	DSAI 133 57120001-PS
Module Type	DS Analog Input Unit
Input Type	Analog (Voltage/Current)
Channels	8 analog inputs
Signal Range	0–10 V, 4–20 mA (configurable)
Input Impedance	≥ 250 Ω (current), ≥ 100 kΩ (voltage)
Resolution	16-bit A/D converter
Operating Temperature	-20 to +60 °C
Storage Temperature	-40 to +85 °C
Humidity Tolerance	Up to 95 % non-condensing
Dimensions (W × H × D)	115 × 90 × 45 mm
Weight	0.25 kg

Use Cases

The DSAI 133 analog input unit is engineered for demanding industrial environments that require accurate sensor data capture and conversion. Typical applications include:

Real-time process monitoring in manufacturing plants
Temperature, pressure and flow signal acquisition
Analog sensor integration in distributed control systems
Machine automation panels and I/O racks
Retrofitting legacy control systems with enhanced data fidelity

This unit ensures consistent performance where precise analog measurements are critical to system control and optimization.

Key Benefits

High Measurement Precision: 16-bit resolution delivers accurate analog data capture.
Flexible Signal Support: Configurable for standard industrial voltage and current ranges.
Reliable Operation: Designed for continuous use in temperature-challenging environments.
Compact Form Factor: Space-efficient design for dense system integration.
Industry-Grade Build: Robust electrical and mechanical design improves system uptime.

Technical FAQs (10)

What signal types does the DSAI 133 support?
It supports both voltage (0–10 V) and current (4–20 mA) analog inputs.
How many channels are available?
There are 8 independent analog input channels.
What is the resolution of the analog inputs?
The module uses a 16-bit analog-to-digital converter for high fidelity.
Can it operate in high humidity environments?
Yes — up to 95 % relative humidity, non-condensing.
Is it suitable for process automation?
Absolutely — designed for DCS and industrial control applications.
Does it require external signal conditioning?
For standard industrial sensors, no additional conditioning is needed.
What protection features are included?
Built-in input filtering and electrical protections safeguard signal integrity.
What is the unit’s operating temperature range?
-20 °C to +60 °C under continuous operation.
Can this module be hot-swapped?
Hot-swapping depends on system architecture; consult control system documentation.
Is technical documentation available?
Yes — detailed manuals and wiring diagrams are available from ABB support.

Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China