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- Yokogawa
- AAI835-H03 S3
- Analog Input/Output Module
- Japan
- 48 mm (W) × 96 mm (H) × 115 mm (D)
- 0.48kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
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- 1-3 Working Days
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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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Product Overview: AAI835‑H03 S3
Product Parameters
| Parameter | Specification |
|---|---|
| Power Supply | 24 V DC ±10 %, maximum current 300 mA |
| Display | 5‑digit LED plus multi‑segment bar graph |
| Input Signal | Input: 0–10 V DC, optionally selectable ranges |
| Output Signal | Relay (SPST or SPDT depending on version), analog retransmission 4–20 mA |
| Accuracy | ±0.2 % of full scale (voltage input mode) |
| Resolution | ≤0.01 V |
| Response Time | ≤250 ms to reach 90 % of step change |
| Environment | Operating: –15 °C to +55 °C; Storage: –25 °C to +70 °C |
| Protection | IP65 front bezel |
| Calibration | Front‑panel zero/span keys; numerical adjustment |
| Dimensions | 48 mm (W) × 96 mm (H) × 115 mm (D) |
| Weight (kg) | 0.48 kg |
Product Introduction
The AAI835‑H03 S3 is a sturdy and precise panel‑mount indicator tailored for 0–10 V analog signal monitoring. Featuring a bright 5‑digit LED display with a bar‑graph overlay, it delivers both exact numeric readouts and intuitive trend visualization. Designed for reliability in industrial setups, this instrument combines clear presentation with straight‑forward calibration.
Application
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Visualizing 0–10 V process signals in control panels
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Trending and numeric display in manufacturing or utilities systems
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Retrofit replacement for outdated voltage indicators
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Interface display for control systems with limited analog readouts
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On‑site testing panels or temporary installations where voltage readback is necessary
Advantages
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Dual‑mode display—numeric precision plus bar‑graph trend improves situational awareness.
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Voltage flexibility—supports 0–10 V with optional selectable ranges for varied process needs.
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Robust durability—IP65 front ensures resistance to dust and splashes.
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Intuitive calibration—front keys make zero/span tuning simple and fast.
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Slim, standard footprint—48×96 mm form factor fits conventional cut‑outs with minimal panel disruption.
Brand & Series
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Brand: A reputable industrial instrumentation manufacturer with a long history of precision products.
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Series: This model belongs to the “AAI8xx” line of panel‑mount analog indicators, specifically within its “H03 S‑type” voltage‑input subgroup.
Related and Popular Models
A. Same Series / Related Models (AAI8xx, voltage‑input variants)
| Model | Display Type | Input Signal | Output Options | Dimensions (W×H×D mm) | Weight (kg) |
|---|---|---|---|---|---|
| AAI835‑H03 S1 | 5‑digit LED | 0–10 V | Relay SPDT | 48 × 96 × 110 | 0.46 |
| AAI835‑H03 M3 | LED + bar graph | 0–10 V | Retransmit 4–20 mA | 48 × 96 × 115 | 0.50 |
| AAI835‑H03 T3 | LED + bar graph | Thermocouple | Relay + mA output | 48 × 96 × 120 | 0.48 |
| AAI835‑H03 D3 | Dual 5‑digit LED | Dual 0–10 V loops | Dual relay SPDT | 96 × 96 × 115 | 0.75 |
| AAI835‑H03 V3 | LED + bar graph | 0–5 V or 0–10 V selectable | Analog + relay hybrid | 48 × 96 × 115 | 0.49 |
B. Other Popular Models from Same Brand (general indicators)
| Model | Key Features | Input / Signal Type | Output / Notable Feature | Dimensions (W×H×D mm) | Weight (kg) |
|---|---|---|---|---|---|
| AAA990‑C05 | Large numeric LCD with PL alarm LEDs | RTD / Thermocouple | Programmable alarm relays | 96 × 48 × 105 | 0.60 |
| ABX770‑C30 | Color touchscreen interface | Universal analog and digital | Built‑in Ethernet communication | 144 × 144 × 70 | 1.00 |
| ACC510‑B10 | Compact scrolling LED | 0–20 mA | Pulse output for flow devices | 48 × 48 × 70 | 0.32 |
| ASS310‑E05 | Rugged portable display | Thermocouple / Voltage | Peak capture, data logging | 160 × 80 × 35 | 0.45 |
| AVP200‑F30 | PLC‑style panel display | Versatile I/O | Ethernet/IP + Modbus TCP | 192 × 96 × 55 | 1.25 |
Frequently Asked Questions (QA Format)
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Q: What power input does the AAI835‑H03 S3 require?
A: It operates on a 24 V DC supply with a maximum draw of around 300 mA. -
Q: What type of analog input does it support?
A: It’s designed for 0–10 V DC analog signals, with potential range selection options. -
Q: What is the display format?
A: A combination of a 5‑digit LED display and an adjoining bar graph for trend visualization. -
Q: How accurate is it when reading voltage?
A: The typical accuracy is around ±0.2 % of full‑scale with resolution at or below 0.01 V. -
Q: What is the response time to signal changes?
A: It responds within 250 ms to capture 90 % of a step change. -
Q: Is the front panel sealed?
A: Yes, it has an IP65 rating, offering protection from dust and splashes. -
Q: How is calibration managed?
A: Calibration is done via front‑panel keys for zero and span adjustment. -
Q: What are the dimensions of this unit?
A: The device measures 48 mm wide, 96 mm tall, and 115 mm deep. -
Q: How much does it weigh?
A: It weighs approximately 0.48 kg. -
Q: What outputs does the S3 variant provide?
A: Typically a relay (SPST or SPDT) plus an optional analog retransmission of 4–20 mA, depending on the sub‑variant.
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.
Free warehouse
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.