Actuator: Roller lever (resin lever, resin roller).
Conduit size: 1-conduit; M20.
Built-in switch mechanism: 3NC (Slow-action).
Popular Safety Limit Switches.
Providing a Full Lineup Conforming to,
International Standards.
Lineup includes models with 1NC/1NO, 2NC, 2NC/1NO and,
3NC contact forms .
(Slow-action models with MBB contacts are available D4E-1D21N. )
M12-connector models are also available, saving on labor and,
simplifying replacement D4E-1D21N
Standardized gold-clad contacts provide high contact reliability.
Can be used with both standard loads and microloads.
Conforms to EN115-1, EN81-1, and EN81-2 (slow-action models only).
Certified standards: UL, EN (TÜV), and CCC D4E-1D21N. Output: SPDT.
Lighting: Non-lighted .
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 D4E-1D21N.
Easy-to-wire terminal arrangement .
Certified for EN 60947-5-1. E32-T11R type: special beam type; long range / high function,
Specialty: M4 screw side flexible fiber,
Shape / detection distance (mm): 520; 400; 250 (100),
Bending radius (mm): R; R1.
Standard test object (minimum test object) (mm) 1: 3 (0.1),
Fiber element for meeting diversified needsSize: 1/16 DIN 48 × 48 × 78 (W × H × D).
Power supply voltage: 24 VAC/VDC.
Input type: Analog(current/voltage).
Alarm output: 2.
option units Mounting: Yes.
Control output: Current output.
Previous mode: None.
This Best-selling General-purpose,
48×48-mm Temperature Controller,
Is Now Even Better.
Controllers now available with analog inputs.
Faster sampling at 250 ms.
Transfer output proovided for easy output to rrecorders D4E-1D21N.
Models available with a loop break alarm (LBA) and,
heater short alarm (HS alarm).
Easy setting with 11-segment displays.
Setting protection indicator informs operator when,
protection is enabled.
Manual output provided.
New protoocool called Modbus is installed in the models,
with communications D4E-1D21N.
USB-Serial conversion cable is available.
Note: Refer to Precautions on page 33.
D4E-1D21N Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=D4E-1D21N&select=5