Terminal: Screw terminal (-B).
Actuator: Hinge roller lever; Low OT.
DPDT Basic Switch for Two.
Independent Circuit Control.
Ideal for switching the circuits operating on two,
different voltages, and for controlling two independent circuits.
Interchangeable with OMRON Z Basic Switches,
as both switches are identical in mounting hole,
dimensions, mounting pitch and pin plunger position OMRON D4A-E20. Operation indicator: Without operating indication; Standard load D4A-E20
Ratings: 5 A at 250 VAC; 4 A at 30 VDC.
Actuator: Roller lever.
Cable length : 5m.
Compact Limit Switch That''s Also.
Thin and Highly Sealed.
Approved by EN, UL, CSA, and CCC (Chinese standard) OMRON D4A-E20.
(Ask your OMRON representative for information on approved models . )
Sealing characteristics that meet IEC IP67 degree of protection.
Triple-sealed construction:
Plunger section sealed via nitrile rubber packing seal and,
diaphragm; switch section sealed via nitrile rubber cap;
cable entrance sealed via encapsulating material.
Cable lengths of 3 and 5 m available on standard models OMRON D4A-E20.
Models also available with UL and CSA-certified cables .
Multiple mounting possible with Switches with Plungers.
Models with red LED indicators added to series for easy,
confirmation of operation.
(Set by default to light for non-operation.)
VCTF oil-resistant cables with CE marking.
(Applicable only to standard models.) Control power supply voltage: 125 VDC.
Input: DC, Input voltage range, 4 to 240 mV.
Overvoltage/Undervoltage Monitoring.
Relay for AC and DC Input.
Detect overvoltages or undervoltages (switch select,
able) from 4 mV to 300 V.
Detect undercurrent, reverse current, or overcurrent in,
DC circuits using shunt (SDV-FL).
Detect three-phase AC current for under and/or overcur,
rent using current converter.
Available in 7 supply voltage configurations.
Single-function model with ON-delay, OFF-delay, or star,
tup lock settings (SDV-FH@T).
Select either AC or DC voltage input.
Polarity can be specified (SDV-FL) to enable easy re,
verse current detection.
Selectable reset value range from 2% to 30% of operat,
ing value (SDV-F).
LED operation indicator.
UL/CSA approval (SDV-F@). Appearance: Square/Projection type A22-C.
Output: SPST-NO + SPST-NC.
Operation: Momentary operation (self-resetting).
Illumination color: R (red); Y (yellow); G (green);
W (white); A (blue); B (black).
Install in 22-dia. or 25-dia. Panel Cutout.
(When Using a Ring).
Lever for easily mounting annd removing the Switch Unit D4A-E20.
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 D4A-E20.
(round-type) crimp terminals.
IP65 oil resistance (non-lighted models).
IP65 (lighted models).
D4A-E20 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=D4A-E20&select=5