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With retro-reflective sensors, the transmitter and receiver are located in one housing and combined with a prismatic reflector. The reflector reflects the emitted light beam and if the light is interrupted by an object, the sensor switches.
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- Single-digit temperature controller with three digits.
- Sensor input: (TC: J, K, T, R, S/RTD: PT100).
- Control for ON/OFF/Auto-tuning PID.
- Only one set point.
- 12V SSR control output with a 10A relay.
- Compact size: 48 mm by 48 mm.
- Mount a panel.
- AC/DC supply voltage between 90 and 270V.
The 2704 is a single, two, or triple-loop format process controller that is extremely accurate and stable. Setpoint programming and a wide range of arithmetic and logic functions are included.
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