Name: HFU with Programless Communications *1.
Power supply voltage: 24 VDC supplied from the End Unit.
No. of control points: None.
Control outputs 1 and 2: None.
Control outputs 3 and 4: None.
Auxiliary output: Transistor output: 4 points (sinking).
Functions: burnout Heater alarm, None; Event inputs, 4 .
Communications functions: Port C: RS-485 or RS-232C selectable A22W-2MR-12A-01.
From End Unit: Port A: RS-485 A22W-2MR-12A-01
Input type: No input.
Terminal: Screw-less clamp.
In-panel Temperature Controller with Flexible,
Modular Design and Wide Integration with Host,
Devices.
The compact modular structure enables construction of temperature,
systems optimally suited to the application A22W-2MR-12A-01.
Connection can be made to a Programmable Controller without any,
programming required, reducing the number of steps required in ladder,
programming design .
One fully universal-input Unit includes a thermocouple, platinum-resistance,
thermometer, and analog input for easy selection and reduced inventory,
requirements.
Connect directly to the G3ZA Multi-channel Power Controller using,
optimum cycle control for high-accuracy regulation with minimal noise A22W-2MR-12A-01.
Autotuning (AT) can be used for independent heating/cooling PID control.
Self-tuning (ST) can be used to calculate the PID constants with the step,
response method.
Up to 16 Temperature Controllers can be connected to a single DeviceNet,
Communications Unit. Appearance: Round/Full-guard type LED voltage-reduction lighting,
(with Voltage Reduction Unit) A22L-G.
Output: SPST-NC.
Lighting: LED.
Operating voltage: 200 VAC.
Operation: Momentary operation (self-resetting).
Illumination color: R (red); Y (yellow); G (green); W (white); A (blue).
Install in 22-dia. or 25-dia. Panel Cutout.
(When Using a Ring)) A22W-2MR-12A-01.
Lever for easily mounting and removing the Switch Unit .
Increase wiring efficiency with three-row mounting of Switch Blocks.
Finger protection mechanism on Switch Unit provided as a standard feature.
Use 25-dia. ring to install in 25-dia. panel cutouts.
Mounteed using either open-type (fork-type) or closed-type A22W-2MR-12A-01.
(round-type) crimp terminals.
IP65 oil resistance (non-lighted models).
IP65 (lighted models).
A22W-2MR-12A-01 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=A22W-2MR-12A-01&select=5