Home
>
Products
>
Yokogawa Module
>
Yokogawa AAI543-H50 Current Output Module with 16 Isolated Channels, 4 to 20 mA Output Signal
Yokogawa AAI543-H50 Current Output Module with 16 Isolated Channels, 4 to 20 mA Output Signal
16 isolated channels Current Output Module
4 to 20 mA output signal AAI543-H50 Module
1500 V AC isolation Yokogawa Module
Place of Origin:
JAPAN
Brand Name:
Yokogawa
Model Number:
AAI543-H50
Contact Us
Request A Quote
Product Details
Estimated Shipping Size:
3.2x10.6x13cm
Maximum Current Consumption:
230 MA (5 V DC), 540 MA (24 V DC)
Between Output And System:
1500 V AC, For 1 Minute
Number Of Output Channels:
16, Isolated
Output Signal:
4 To 20 MA
Allowable Load Resistance:
0 To 750 Ω
Accuracy:
±48 µA
Drift Due To Ambient Temperature Change:
±16 µA/10 ˚C
Highlight:
16 isolated channels Current Output Module
,4 to 20 mA output signal AAI543-H50 Module
,1500 V AC isolation Yokogawa Module
Payment & Shipping Terms
Minimum Order Quantity
1
Price
66USD
Packaging Details
Brand new and original
Delivery Time
2-3 work days
Payment Terms
T/T
Supply Ability
in stock
RELATED PRODUCTS
Video
Yokogawa ADV151-P60 Digital Input Module with 32 High-Speed Inputs, 2 kV AC Isolation
Get Best Price
Video
Yokogawa AAI543-H50 Current Output Module with 16 Isolated Channels, 4 to 20 mA Output Signal
Get Best Price
Video
Yokogawa NFLR121-S00 S1 Serial Communication Module with RS-422/RS-485 Interface
Get Best Price
CONTACT US
Contact Now
Product Description
Technical Specifications & Features
Does the AAI543-H50 support per-channel isolation or group isolation?
It utilizes a 16-channel isolated architecture. Specifically, the isolation barrier sits between the field-side output and the system backplane logic. It's rated for 1500V AC (1 min), which is standard for preventing ground loops from migrating into the Yokogawa FCS backplane.
Loop drive capability: What is the maximum cable run or load allowed?
The module drives 0 to 750 Ω. In practical terms, this allows for substantial field runs or the series-integration of local indicators/barriers. If your loop exceeds 750 ohms, the 4-20mA signal will likely clip or fail to reach the 20mA setpoint.
What are the specific power footprints for cabinet thermal calculations?
Don't overlook the 24V draw. The module pulls 230 mA at 5 V DC (system side) and a heavy 540 mA at 24 V DC (field side). When populating a rack with multiple AAI543s, verify that your PW48x power supplies aren't hitting a current ceiling during peak output.
How much precision is lost due to seasonal temperature fluctuations?
Base accuracy is ±48 µA. However, the thermal drift is ±16 µA per 10 ˚C. In non-climate-controlled marshaling cabinets, you must account for this delta. If the cabinet internal temp swings 30 degrees, your total error could exceed 0.5% of the span.
Termination options: Can I use MIL cables for marshaling?
Yes. The H50 suffix denotes compatibility with multiple termination styles. You can go with direct pressure clamps, standard MIL connector cables, or Yokogawa's dedicated trunk cables for interfacing with external terminal boards like the AEA12D.
What is the failure mode if a single channel shorts to ground?
Because of the 1500V galvanic isolation, a field-side short on Channel 4 shouldn't take down the backplane or adjacent channels. It's designed to isolate the fault. This "fault containment" is the primary reason for using isolated modules like the AAI543-H50 over cheaper, non-isolated alternatives.
Reliable Supply Chain Solutions for Critical Components
When your Distributed Control System (DCS) or PLC rack throws a terminal error and the OEM tells you the part is "Long-Discontinued," you don't need a salesperson--you need a global supply path. Amikon specializes in the heavy-duty components that keep the world's power grids and manufacturing plants alive.
- No More Back-Orders: We bypass the global chip shortage by holding physical inventory of End-of-Life (EOL) modules from Triconex, Bently Nevada, and GE Mark VI.
- Factory-Sealed Integrity: We prioritize NIB (New in Box) and NOS (New Old Stock) units, ensuring your E&I technicians install parts that meet original performance curves.
- One Point of Accountability: One enquiry, one dedicated manager. No call centers. Just direct, honest lead times and transparent logistics via DHL/FedEx/UPS.
Get your technical quote now:
Miya Zheng | Senior Sales Manager
WhatsApp: +86 180 2077 6792
Email: sales@amikon.cn
Professional Response for Critical System Failures
A critical system failure requires a professional response. We bridge the gap in your automation infrastructure by providing immediate access to discontinued controllers and I/O modules. Our global partner network ensures we move faster than traditional distributors.
The "Amikon" Workflow:
✔︎ Enquiry Intake: Instant acknowledgment via email.
✔︎ Tech-Check: A dedicated account manager verifies your Part Number (P/N) and version.
✔︎ Tailored Quote: Competitive pricing reflecting current market availability.
| Shipping: Worldwide door-to-door delivery within 3-5 business days | Security: Guaranteed returns and a full-year performance warranty | Support: Hard-working staff providing real-time technical documentation |
Compatible Yokogawa Modules & Parts
| YOKOGAWA | AAM11 S2 | FC11*A AS S9051BE-0 | AAI143-S50 S1 |
| YOKOGAWA | DX11*A | DP97*B AS S9032AL-0 | ADV151-P50 S2 |
| YOKOGAWA | AAI543-S50 S1 | IP91*A AS S9881BM-0 | PW482-50 S2 |
| YOKOGAWA | CP461-50 S1 | AAI143-S53 S1 | SCP461-51 S2 |
| YOKOGAWA | ADV551-P53 S2 | ADV551-P50 S2 | SDV144-S53 S4 |
| YOKOGAWA | AAI143-S03 S1 | AAR145-S50 S1 | SDV541-S53 S3 |
| YOKOGAWA | AAR145-S03 S1 | EC401-11 S2 | SSB401-53 S1 |
| YOKOGAWA | ADV151-P03 S2 | ADV551-P10 S2 | CP461-50 S2 |
| YOKOGAWA | AIP502 S1 | SDV144-S13 S2 | AMM12 S3 |
| YOKOGAWA | EB401-10 S1 | SDV531-S23 S1 | AAR145-S00 S1 |
Related Products
Video
Video
Send your inquiry directly to us
