Type: 1a1b welding terminal.
Shape: square.
Type: small load.
Action: instantaneous action (auto recovery).
With light: LED with light.
Using voltage: DC24V.
Operation Department color: white.
20mm long, with 12 round series
High brightness all one side light.
Because it is round, so easy to punch OMRON 44531-2100 MC-S121.
Miniaturization, operation feel good. I/O classification: Input.
Internal I/O circuit common: NPN (+ common) 44531-2100 MC-S121
I/O points: 8.
Rated voltage: 24 VDC.
I/O rated voltage: 24 VDC.
Long-distance Communications Supported by SRT2 Models,
(Long-distance/High-speed Communications Selection).
Ultra-compact at 80 x 48 x 50 (W x H x D) mm for,
4-point and 8-point terminals and 105 x 48 x 50,
(W x H x D) mm for 16-point terminals OMRON 44531-2100 MC-S121.
Two independent power supplies can be used,
because the I/O terminals are insulated from the internal circuits.
DIN track mounting and screw mounting are both supported. Operation indicator: Without operating indication; Microload.
Ratings: 0.1 A at 125 VAC; 0 OMRON 44531-2100 MC-S121. 1 A at 30 VDC.
Actuator: Roller lever (high sensitivity model).
Cable length : 5m.
Compact Limit Switch That''s Also .
Thin and Highly Sealed.
Approved by EN, UL, CSA, and CCC (Chinese standard).
(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.
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.) Type: Models with LED Indicator (See note 2.).
Terminals: Plug-in.
Contact form: DPDT.
Internal connections (See note 3.): Standard.
With mechanical indicator.
Coil ratings: AC/DC.
NNew Super MK Relays .

Models with Latching Lever Added to the Series 44531-2100 MC-S121.
Same mounting and internal wiring as the previous Super.
MK Relays.
Built-in mechanical indicator enables checking contact operation.
Two modes can be used to check circuits foor models with latching lever 44531-2100 MC-S121.
Nameplate provided on models with latching lever.
All materials are RoHS compliant.
UL and IEC (TÜV) certification.
44531-2100 MC-S121 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=44531-2100 MC-S121&select=5