1.Product Name
New Original Azbil SDC35 Single Loop Controller C35TR1UA1000 Fast Shipping
2.Product Brand
The Azbil SDC35 (C35TR1UA1000) is a high-performance, compact single-loop process controller designed for precise temperature, pressure, flow, and other analog process variable control in industrial automation systems. As a member of Azbil's SDC30 series, it integrates advanced microprocessor technology with user-friendly operation, delivering stable and accurate closed-loop control for a wide range of industrial applications, including packaging machinery, food processing, plastic molding, HVAC systems, and small-scale industrial furnaces. This model features universal input compatibility, multiple control output options, and a clear digital display, making it suitable for both simple standalone control and integration into complex PLC-based control networks. Its compact panel-mount design ensures easy installation in control cabinets, while its robust construction guarantees reliable operation in harsh industrial environments.
Main Functions
- Universal Input Signal Processing
- Accepts a wide variety of analog input signals, including thermocouples (K, J, E, T, B, R, S, N), RTDs (Pt100, JPt100), and standard voltage/current signals (0-5V, 1-5V, 0-10V, 4-20mA).
- Automatically identifies and linearizes input signals, eliminating the need for external signal conditioning modules and simplifying system setup.
- Precise Closed-Loop Control
- Implements advanced PID (Proportional-Integral-Derivative) control algorithm with auto-tuning functionality, which automatically optimizes PID parameters to match load characteristics, ensuring fast response and minimal overshoot.
- Supports ON/OFF control, PD control, and PI control modes in addition to standard PID, providing flexibility for different process control requirements.
- Offers dual setpoint control (SP1/SP2) for applications requiring two different target values, such as heating/cooling systems or batch processes.
- Multiple Output Control Modes
- Provides relay output (SPDT) for direct control of contactors, solenoid valves, or small heaters.
- Supports analog output (4-20mA, 0-10V) for driving variable frequency drives (VFDs), control valves, or other analog actuators.
- Includes alarm output functions (high limit, low limit, deviation alarm) with configurable hysteresis, enabling early warning of process anomalies.
- User-Friendly Operation & Display
- Features a bright 4-digit LED digital display for real-time process variable (PV) and setpoint (SP) monitoring, with clear indication of control status and alarm conditions.
- Simple front-panel push-button operation for parameter setting, mode selection, and auto-tuning initiation, with password protection to prevent unauthorized parameter changes.
- Supports remote setpoint input via analog signal or digital communication, allowing integration with upper-level control systems.
- Communication & Integration
- Equipped with optional RS-485 communication port supporting Modbus RTU protocol, enabling data exchange with PLCs, HMIs, or SCADA systems for centralized monitoring and control.
- Compatible with Azbil's proprietary communication protocols for seamless integration into Azbil automation solutions.
Technical Features
| Technical Parameter |
Specification |
| Model |
C35TR1UA1000 |
| Input Type |
Universal: Thermocouple (K/J/E/T/B/R/S/N), RTD (Pt100/JPt100), Voltage (0-5V/1-5V/0-10V), Current (4-20mA) |
| Measurement Accuracy |
±0.1% of full scale (FS) ±1 digit |
| Control Algorithm |
PID with auto-tuning, ON/OFF, PD, PI |
| Sampling Period |
0.5 seconds |
| Output Type |
- Control Output: 1-channel relay (SPDT, 250V AC/3A, resistive load)
- Alarm Output: 2-channel relay (SPDT, 250V AC/3A)
- Analog Output (Optional): 4-20mA / 0-10V |
| Power Supply |
100-240V AC (50/60Hz) |
| Operating Temperature |
-10°C to +55°C |
| Storage Temperature |
-20°C to +65°C |
| Humidity |
35%-85% RH (non-condensing) |
| Insulation Resistance |
≥100 MΩ (at 500V DC) |
| Dielectric Strength |
2,000V AC for 1 minute (between power supply and input/output) |
| Protection Degree |
Front panel: IP54; Case: IP20 |
| Certifications |
CE, UL, cUL, RoHS compliant |
Product Dimensions
| Dimension |
Value (mm) |
| Panel Cutout (W × H) |
45 × 45 |
| Overall Width (W) |
48 |
| Overall Height (H) |
48 |
| Depth (D, behind panel) |
100 |
Weight
- Net Weight: 0.25 kg
- Gross Weight (with packaging): 0.3 kg
The Azbil SDC35 C35TR1UA1000 stands out for its versatility, precision, and ease of use, making it an ideal choice for industrial processes requiring reliable single-loop control with minimal setup and maintenance.
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8.FQA
1.Are you a manufacturer or trader?
We are trader, distribution wholesale all kinds of brands.
2.Have any discounts if make a bulk order?
Yes, we can provide some discounts according to your quantity.
3.Can I get samples before place a order?
Yes, we need to charge samples fee and shipping cost.
4.How long is your delivery time?
Usually 3-5 days after received the payment.
5.What is terms of payments do you accept?
We accept USD,EUR and CNY by T/T,Wechat,Alipay, also can by Payoneer, Western Union.
6.What is the warranty preiod of the products?
1-3 year warranty.
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