Size: DIN 1/4, 96 x 96 x 78mm.
Power supply voltage: AC100 ~ 240V.
Alarm points: 3 points.
Control output: relay.
Input: thermocouple.
New generation intelligent general temperature controller.
The thickness is only 78 mm.
Various temperature inputs: thermocouple, platinum resistance, non contact temperature sensor signal input.
Automatic adjustment and self adjustment.
Automatic adjustment can be performed even when the self adjustment is being performed G7SB-3A1B DC21 Power ratings: 240 W.
Input voltage: 100 to 240 VAC(allowable range: 85 to 264 VAC or 80 to 370 VDC)*1.
Output voltage: 24 V.
Output current: 10 A.
Alarm output *2: Sourcing.
UL Class 2 Output standards: --.
Model number(screw terminal block).
60/90/120/180/240/480-W Models.
New Models with Indication.
Monitor and Simple Functions for.
Easy System Commissioning.
New 90-W models with indication monitor that.
conform to UL Class 2 Output standards.
New models with screwless terminal blocks and,
indication monitor.
Status displayed on 3-digit, 7-segment display.
Safety standards: UL 508/60950-1,
CSA C22.2 No. 107.1/60950-1,
EN 50178 (= VDE 0160), EN 60950-1 (= VDE 0805 Teil 1).
Input conditions: DC input is also possible from 80 to 370 VDC.
(Not compliant with EC Directives and other safety standards.) Output: SPDT.
Lighting: LED.
Operating voltage: 12 VAC/VDC.
Pushbutton colorsymbol: R: red, Y: yellow; PY: pure yellow
G: green, A: blue; W: white; B: black *2.
Item: Momentary operation (Self-resetting).
Separate Construction with.
Cylindrical 16-dia. Body.
Miniature design of 28.5 mm, the smallest class in the industry.
Detachable Switch.
The same contacts can be used for both standard loads and microloads.
Easy-to-wire terminal arrangement.
Certified for EN 60947-5-1. 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: Alternate operation (self-holding).
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.
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).
G7SB-3A1B DC21 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=G7SB-3A1B DC21&select=5