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- Yokogawa
- AAI835-S00 S2
- Analog I/O Module
- Japan
- 48 mm (W) × 96 mm (H) × 110 mm (D)
- 0.45kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
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All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview: AAI835‑S00 S2
Product Parameters
| Parameter | Specification |
|---|---|
| Power Supply | 24 V DC; typical current draw ≈ 300 mA; max ≈ 350 mA |
| Input Signal | Single 4–20 mA two‑wire current loop input |
| Output Signal | SPDT relay output (max 5 A at 250 V AC) |
| Display | 5‑digit LED, 7‑segment numeric display |
| Accuracy | ±0.1 % of full scale; resolution to 0.01 mA |
| Response Time | Approx. 200 ms for 90 % step response |
| Temperature Range | Operating: –10 °C to +55 °C; Storage: –25 °C to +70 °C |
| Front Protection | IP65 rated front panel (dust‑tight, splash protected) |
| Calibration Method | Single‑point zero/span via front keys |
| Dimensions | 48 mm (W) × 96 mm (H) × 110 mm (D) |
| Weight (kg) | 0.45 kg |
Product Introduction
The AAI835‑S00 S2 is a compact, rugged panel-mounted indicator crafted for precise monitoring of a single 4–20 mA current-loop signal. With a bright 5‑digit LED display, it offers clear numeric readout combined with a reliable SPDT relay output for alarm or control actions. Designed for control cabinets and process panels, this instrument delivers dependable performance with user-friendly calibration and robust IP65 front protection.
Applications
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Monitoring individual analog signals in control panels
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Driving local alarms or process triggers via relay based on current‑loop thresholds
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Retrofitting older panels with modern digital display capability
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Serving as a backup local indicator for centralized control systems
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Application in water treatment, HVAC, chemical feed, or manufacturing control loops
Advantages
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High accuracy – ±0.1 % full‑scale ensures fine control of readings.
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Clear display – 5‑digit LED ensures easy visibility even in dim or busy environments.
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Compact footprint – Slim 48 × 96 mm form factor fits standard cut-outs.
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Robust protection – IP65-rated front stands up to dust and splashes.
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Simple calibration – Zero and span can be set with ease using front-panel keys.
Brand & Series
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Brand: A trusted industrial instrument manufacturer, widely used in analog process measurement.
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Series: Belongs to the “AAI835” family, within the “S‑type” subgroup designed for current-loop (4–20 mA) input with relay output and numeric LED display.
Related and Popular Models
A. Same Series / Related Models
| Model | Input Type | Output Feature | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| AAI835‑S00 S3 | 0–10 V | SPST relay + analog output | 48 × 96 × 110 | 0.45 |
| AAI835‑H00 S2 | 4–20 mA | SPDT relay | 48 × 96 × 110 | 0.45 |
| AAI835‑S00 M2 | 4–20 mA | Retransmit 4–20 mA | 48 × 96 × 110 | 0.50 |
| AAI835‑S00 D0 | Dual 4–20 mA | Dual relay outputs | 96 × 96 × 110 | 0.75 |
| AAI835‑S00 T1 | Thermocouple | Relay + analog output | 48 × 96 × 120 | 0.48 |
B. Other Popular Models from the Same Brand
| Model | Key Features | Application | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| AAA990‑C01 | LCD with backlight alarms | Operator display panels | 96 × 48 × 100 | 0.55 |
| ABX770‑B22 | Touch‑panel universal input | Universal analog/digital display | 144 × 144 × 60 | 0.90 |
| ACC510‑A05 | Compact scrolling LED | Flow meter display | 48 × 48 × 70 | 0.30 |
| ASS310‑D10 | Hand‑held thermocouple meter | Portable signal recorder | 160 × 80 × 30 | 0.40 |
| AVP200‑E20 | Programmable panel display | Ethernet‑IP / Modbus Ethernet | 192 × 96 × 50 | 1.20 |
Frequently Asked Questions (QA Format)
-
Q: What does the AAI835‑S00 S2 measure?
A: It measures a 4–20 mA two‑wire current‑loop signal. -
Q: How accurate is its readout?
A: Accuracy sits at ±0.1 % of full‑scale, with resolution to 0.01 mA. -
Q: What kind of output does it offer?
A: It provides an SPDT relay output rated for 5 A at 250 V AC. -
Q: How strong is its front protection?
A: The front panel is IP65 rated—sealed against dust and water splashes. -
Q: Is calibration difficult?
A: Not at all—zero and span are set through front-panel keys. -
Q: What are its physical dimensions?
A: The enclosure measures 48 mm wide, 96 mm high, and 110 mm deep. -
Q: How much does it weigh?
A: It weighs approximately 0.45 kg. -
Q: What is its display like?
A: A bright 5‑digit LED (7‑segment) shows current readings clearly. -
Q: Is it fast enough for most monitoring tasks?
A: Yes—a 200 ms step response is enough for control or alarm use. -
Q: Which series does this product belong to?
A: It is part of the AAI835 series, “S‑type” subgroup, intended for 4–20 mA display with relay output.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
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We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.