
For Reference Only
Part Number | T2011-021SM |
OEMstron Part # | T2011-021SM |
Manufacturer | Omron Automation and Safety |
Category | Power › Switches › Snap Action, Limit Switches |
Description | SWITCH SAFETY DPST-NC 4A 230V |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | T2011-021SM PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 6 - Mar 11 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
T2011-021SM Specifications
Part Number | T2011-021SM | |
Brand | Omron Automation and Safety | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Switches | |
Subcategory | Snap Action, Limit Switches | |
Manufacturer | Omron Automation and Safety | |
Series | T2011 | |
Circuit | DPST-NC + SPST-NO | |
Switch Function | On-Off, Off-On | |
Current Rating (Amps) | 4A (AC/DC) | |
Voltage Rating - AC | 230V | |
Voltage Rating - DC | 24V | |
Actuator Type | Panel Disconnect | |
Mounting Type | Chassis Mount | |
Termination Style | Screw Terminal | |
Ingress Protection | IP67 - Dust Tight, Waterproof | |
Features | - | |
Operating Force | 612gf | |
Release Force | - | |
Pretravel | - | |
Differential Travel | - | |
Overtravel | - | |
Operating Temperature | -20°C ~ 80°C |
T2011-021SM Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
44541-0010 D# 445410010 OMRON Corporation |
T2011-021SM - Bulk (Alt: 445410010) |
Americas - 0 |
Part Number | Description | Stock |
44541-0010 OMRON Americas |
T2011-021SM, 2 N/C + 1 N/O, 90 D |
8 |
Part Number | Description | Stock |
T2011-021SM D# Z3986-ND OMRON Industrial Automation |
SWITCH SAFETY DPST-NC 4A 230V |
4 In Stock |
Part Number | Description | Stock |
445410010 OMRON AUTOMATION AND SAFE |
OEM/CM QUOTES ONLY | NO BROKERS |
5 |
Part Number | Description | Stock |
44541-0010 D# OMI44541-0010 OMRON Industrial Automation |
T2011-021SM 445410010 |
Americas - 0 |
Part Number | Description | Stock |
445410010 OMRON Industrial Automation |
RoHS: Not Compliant
|
2 In Stock |
Part Number | Description | Stock |
44541-0010 D# NS-44541-0010 OMRON Industrial Automation |
OEM/CM ONLY |
7854 |
Part Number | Description | Stock |
445410010 OMRON Industrial Automation |
RoHS: Not Compliant
|
2 In Stock |
Part Number | Description | Stock |
44541-0010 D# 000000000003925026 OMRON Industrial Automation |
Basic / Snap Action Switches T2011-021SM, 2 N/C + 1 N/O, 90 DEG ACT'R, M16 + ADAPTER |
0 |
Part Number | Description | Stock |
445410010 OMRON Scientific Technologies Inc |
OEM/CM ONLY |
101 |
Part Number | Description | Stock |
445410010 D# 51964383 OMRON Corporation |
Switch Safety Interlock N.O./N.C. SPST/DPST Key 4A 230VAC 24VDC Screw Mount Conduit 1000000Cycles |
Americas - 1 |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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