ABB DSAI133A 3BSE018290R1

Description

‌Application Case Study: ABB DSAI133A 3BSE018290R1 I/O Module‌

‌Scenario:‌ Chemical Process Safety Monitoring

‌System Configuration‌

• ‌Controller‌: ABB AC800M (with ControlNet backbone)
• ‌I/O Module‌: DSAI133A 3BSE018290R1 (32-channel digital input, 24VDC PNP)
• ‌Field Devices‌: 28 temperature switches (NO type) + 4 emergency stop buttons
• ‌Software‌: ABB Compact Product Builder v6.3

‌Implementation Workflow‌

1. ‌Signal Acquisition‌

   • Module channels 1-28 connected to temperature switches on reactor vessels (threshold: 150°C ±5%)1.
   • Channels 29-32 wired to SIL-3 certified E-stop circuits (dual-channel validation)13.

2. ‌Diagnostics & Redundancy‌

   • Real-time channel-level fault detection (open-circuit/short-circuit alerts via LED and OPC UA tags)12.
   • Cross-checking between redundant input pairs (discrepancy tolerance: <2ms)3.

3. ‌Integration with Safety PLC‌

   structured-textCopy Code
   WHEN (TempSwitch_CH1=HIGH) AND (TempSwitch_CH2=HIGH)
TRIGGER AC800M to:
- Activate cooling valves (AO module)
- Log event in 800xA historian
- Send SMS alert via GSM gateway

   

ABB DSAI133A 3BSE018290R1 PDF

3BSE018290R1

♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦

Shipping:
1. Your item will be shipped to all countries via EMS, unless one country cannot be shipped via EMS. We will choose DHL, UPS, or FedEx. Please leave us your phone number.
2. We will ship the product to you on the same day or within 1-2 working days after receiving your payment. The shipping time depends on the country/region where you reside, the customs and habits of your country/region, and especially during peak hours.
3. Assuming (assuming) that the item requires payment of tariffs from your country, the buyer is obligated. We are not responsible for any taxes or customs fees in your country/region.

Return Policy:
1. Please contact us before returning the item.
2. The buyer should inform the seller of all returned items within 7 days after receiving the package. We reserve the right to reject any request to inform the seller for more than 7 days.
3. Returned products must have all original packaging and be in good condition.

Response policy:
If you are satisfied with the purchase, please leave us an active response.
2. If you have any questions about the outcome of the transaction or product, please contact us first and we will do our best to satisfy you!
3. Please do not reply with negative feedback before contacting us!

More models available：

DS200CTBAG1ADD

9905-263

5233-2089

IC8008SI228RD2

8237-1006

5233-2089

8446-1019

EASYGEN-3500-5/P2 8440-2145

9905-017

8200-314