Key facts
- Brand
- Altec
- Model
- AL830
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-03-28
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ALTECR AL830 Temperature Controller Instruction Manual
The AL830 is an industrial temperature controller designed for three‑phase phase‑shift SCR circuits. It is used for heating elements such as nickel‑chrome, iron‑chrome‑aluminum, infrared, and silicon‑molybdenum rods, as well as for furnaces, electrolyzers, and power‑factor correction.
This manual covers mechanical installation, electrical connections, panel description, operation keys, software configuration, PID parameter adjustment, fault codes, linear process input, curve‑program control, and input‑signal measurement ranges.
Altec AL830 specifications
| Power supply | 100~260 VAC |
|---|---|
| Output signal type | Three‑phase phase‑shift pulse |
| Temperature measurement range (J‑type thermocouple) | -135 °C to 1000 °C |
| Communication interfaces | RS232, RS485, RS422 |
| Measurement accuracy | 0.2 % of full scale |
Source: ALTECR AL830 Temperature Controller Instruction Manual
All Altec AL830 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How can I change the setpoint value on the AL830?
In automatic mode, press the ▲ or ▼ keys to increase or decrease the setpoint (SP).
From: ALTECR AL830 Temperature Controller Instruction Manual
How do I switch between automatic and manual control?
Press the A/M key to toggle between automatic and manual control without load disturbance.
From: ALTECR AL830 Temperature Controller Instruction Manual