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Dimensions 

Technical Specifications 

CM-S221  
RED ABS HOUSING 

Dimensions in mm and [inches 
in brackets] 

DC Switching 

Contacts Arrangements:  

2 x N/C + 1 x N/O  

N/C Contact Rating  

24Vdc / 0.3Amp Inductive/Resistive 

N/C Contact Operating Distance  

7mm ON  / 12mm OFF 

N/C Contact Close/Drop/Bounce  

3ms / 2.1ms / 0.7ms 

N/O Contact Rating  

24Vdc / 0.3Amp Inductive/Resistive 

N/O Contact Operating Distance  

8mm OFF / 10mm ON 

N/O Contact Close/Drop/Bounce  

0.5ms / 0.3ms / 0.7ms 

External Fuse (Customer Supplied)  

0.2 Amp Fast Acting 

IP Rating  

IP67 

Vibration / Shock  

50—100Hz / 10g 

Operating Temperature  

-10 to +55C 

Mounting & Fixture  

Target to Target 

Connection  

Pre-wired 

 

Red ABS Resin Filled

 

Construction  

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