Description
- Model: ABB DSAI133A 3BSE018290R1
- Brand: ABB
- Series: S100 I/O System
- Core Function: 4–20 mA analog signal acquisition
- Type: Analog Input Module (AI Module)
- Key Specs: 16 Channels 4–20 mA Input 24 V DC Supply
- Supply Status: ⚠️ Discontinued, limited inventory available
- ABB DSAI133A 3BSE018290R1
Key Technical Specifications
- Input Type: 4–20 mA analog current
- Channel Count: 16 isolated channels
- Resolution: 12-bit A/D conversion
- Input Resistance: Approx. 250 Ω
- Supply Voltage: 24 V DC (±10%)
- Power Consumption: ≤ 5 W
- Isolation: Galvanic isolation to backplane
- Operating Temperature: 0 °C to +55 °C
- Mounting: S100 rack installation
- Communication: ABB S100 proprietary I/O bus
- Diagnostics: Front-panel LED status indicator
In practical plant environments—power stations, pulp mills, water treatment—this module handles standard process transmitters well. It is designed for stable industrial measurement, not laboratory precision. For pressure, flow, and level loops, it performs reliably within its specification envelope.
ABB DSAI133A 3BSE018290R1
Frequently Asked Questions (FAQ)
Q1: Is DSAI133A still in production?
A: No. The S100 series has been discontinued for years. Inventory now depends on surplus channels. For systems expected to run beyond five years, I strongly recommend securing at least one spare unit.
Q2: Does this module support hot swap?
A: No. Power must be removed before replacement. The S100 backplane design does not tolerate live insertion.
Q3: Is this product refurbished?
A: No. It is Brand New Surplus from authorized distribution channels. We do not sell used or repaired electronics. Serial numbers remain intact and traceable.
Q4: What is the expected service life?
A: Under normal industrial conditions, electronic lifespan typically exceeds 10–15 years. However, electrolytic capacitors age over time. That is why lifecycle planning and buffer stock strategy matter.
At Newplcdcs, we specialize in providing high-quality spare parts for Distributed Control Systems (DCS) and Programmable Logic Controllers (PLC). Our comprehensive product portfolio includes parts from approximately 20 leading brands, such as ABB, Bently Nevada, Honeywell, GE, Yokogawa, Allen Bradley, Foxboro, Ovation, Hima, Emerson, Triconex, Woodward, ICS Triplex, Bachmann, and Schneider. This focused expertise allows us to offer in-depth solutions in the automation sector, setting us apart from many competitors and ensuring we deliver the most advanced and reliable products to our clients.
Contact Information
Frequently Asked Questions
Is our price competitive?
Newsplcdcs collaborates with over 50 countries worldwide. as a leading supplier in china, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% t/t (telegraphic transfer) before shipping. for items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. if you have an agent in china, please contact us for rmb transfer.
What shipping methods do we use?
We primarily utilize carriers such as fedex, dhl, ups, bre, etc. if you have an account with any of these carriers, you can arrange the shipping yourself. additionally, we offer free shipping to china freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. for items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. initially, the product is placed in its original box, sealed with a label. then, we add a layer of bubble wrap to safeguard against collisions during transportation. finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, whatsapp, wechat, skype, or any preferred communication platform. simply reach out to us, and we’ll promptly provide a quote tailored to your needs.
