OMRON V520-R221SH

Case color: Light gray.
Lighting method: LED; 5 VDC.
Display color symbol: R.O.G.W.
Large Rectangular-bodied Indicators.
Excellent illumination with even surface brightness.
Three-color models (green, orange, red; chameleon lighting),
included in lineup. Output: DPDT.
Lighting: LED.
Operating voltage: 24 VAC/VDC .
Pushbutton colorsymbol: R: red, Y: yellow; PY: pure yellow
G: green, A: blue; PW: pure white; B: black *2 V520-R221SH
Item: Alternate operation (Self-holding).
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 V520-R221SH.
Easy-to-wire terminal arrangement .
Certified for EN 60947-5-1. Size: 48 x 96mm.
Ontology: terminal type, temperature input type.
Category: control output 2 point type (power supply AC100 ~ 240V).
Shell color: black.
Control output 1: relay output.
Control output 2: voltage output (SSR driver).
Control mode: standard or heating cooling.
Auxiliary output points: 3 points V520-R221SH.
A power supply for the detection of /ES1B fault, SSR fault and heater over current for heater use .
Event entry point: 2.
Transfer output: -.
Communication: -.
The general temperature controller 96mm, 48 * 96mm square has been upgraded to improve the performance and function of /.
Indicates that the accuracy of the upgrade, increase the function of prevention and maintenance, further enhance the performance.
Add PV/SV state display function, to see the state of the thermostat
(automatic / manual, RUN/STOP, alarm), interactive display PV/SV.
Increase the number of control output ON/OFF counting function, can prevent the maintenance of temperature controller internal relay.
Increased the 3 segment display, which can display the current value / target / operation.
Increased the PF key, the distribution of automatic / manual, RUN/STOP, etc., can be a key operation. Actuator: Roller lever (resin lever, resin roller).
Conduit size: 2-conduit; M20.
Built-in switch mechanism: 1NC/1NO (Slow-action).
Popular Safety Limit Switches.
Providing a Full Lineup Conforming to,
International Standards.
Lineup includes models with 1NNC/1NO, 2NC, 2NC/1NO and,,
3NC contact forms V520-R221SH.
(Slow-action models with MBB contacts are available.)
M12-connector models are also available, saving on labor and,
simplifying replacement.
Standardized gold-clad contacts provide high contact reliability.
Can be used witth both standard loads and microloads V520-R221SH.
Conforms to EN115-1, EN81-1, and EN81-2 (slow-action models only).
Certified standards: UL, EN (TÜV), and CCC.
V520-R221SH Operation manual / Instructions / Catalog download link: /searchDownload.html?Search=V520-R221SH&select=5