Appearance: Square/Projection type LED lighting,
(without Voltage Reduction Unit) A22L-D.
Output: SPST-NO + SPST-NC + SPST-NC.
Lighting: LED.
Operating voltage: 24 VAC/VDC.
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).
Lever for easily mounting and removing the Switch Unit
G3H-203S DC3-28
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.
Mounted using either open-type (fork-type) or closed-type.
(round-type) crimp terminals.
IP65 oil resistance (non-lighted models).
IP65 (lighted models). Size: 1/8 DIN 48 × 96 × 78(W × H × D).
Power supply voltage: 24 VAC/VDC.
Input type: Thermocouple or Resistance thermometer.
Alarm output: 3.
Control output: Current output.
Functions: Heater burnout, No; Mounting option units, Yes.
Previous model: None.
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Controllers now available with analog inputs.
Faster sampling at 250 ms.
Transfer output provided for easy output to recorders.
Models available with a loop break alarm (LBA) and,
heater short alarm (HS alarm).
Manual output provided.
Easy setting with 11-segment displays.
New protocol called Modbus is installed in the,
models with communications.
USB-Serial conversion cable is available.
Note: Refer to Precautions on page 33. Suitable for installation in the 22 panel cutting holes in.
The forced off structure can be contact welding off circuit.
Simply use the swing bar, you can easily install the closed block.
Two switch units are installed in series, which can greatly improve the wiring efficiency.
The switch unit standard finger protection structure.
Easy installation of round or Y type compression connector. Model: C200H-OA223.
No. of points: 8 pts.
Specifications: 1.2A, 250VAC.
G3H-203S DC3-28 Operation manual / Instructions / Catalog download link:
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