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Series N20S incremental 2.0" blind hollow shaft encoder

IECEx

Zone 0, Class 1 Div 1


Round Flange

 

N

2

0

S

E

 

X

X

2

2

X

 

X

/

X

X

X

X

Shaft Size

|

|

Resolution - ppr

10 = 10 mm

| |

12 = 12 mm

 

|  

  Exit

A5 = 1/2"

Connection     R = Radial

6 = MS6

 

  A = Axial

7 = MS7  
0 = MS10  
2 = 2m cable  
 
Incremental NAMUR with Channel A and B electronics

Square Flange

 

N

2

0

S

D

 

X

X

2

2

X

 

X

/

X

X

X

X

Shaft Size

|

|

Resolution - ppr

10 = 10 mm

| |

12 = 12 mm

 

|  

  Exit

A5 = 1/2"

Connection     R = Radial

6 = MS6

 

  A = Axial

7 = MS7  
0 = MS10  
2 = 2m cable  
 
Incremental NAMUR with Channel A and B electronics

Technical Data Connection Options
Operating temp: - 20 ...+   60 degrees C Cable 2 meters Connector
-   4 ...+ 140 degrees F + Loop A # 1 Red 1
Max frequency: 5 kHz  - Loop A # 1 Black 2
Weight: 53 oz (1.0 kg) + Loop B # 1 White 3
Protection: IP 65 (66 optional)  - Loop B # 1 Green 4
Housing: Aluminum    
Shaft: Stainless Steel  
Bearings: 2 x 6803  
Torque: 0.8 oz/in (6 N-cm)  
Shaft load: 5N (500g)  
Humidity: Up to 98% permissible  
Speed:  Resolution dependant  
Max. ppr 128  
 
Output for Channels A&B  
 

Diagram is shown clockwise


Best suited to work with the following isolators: P+F KFD2 SOT2 EX2
IP 65
ATEX [Certificate]
IECEx [Certificate]
CSA [Certificate]
GOST-CU [Certificate]
 
Mounting Instructions
Clamp encoder to shaft and use torque arm to prevent rotation.  Hook up the encoder with the connection as described.  Make sure power supply meets specifications

Dimensions


Hohner Corp. Tel: (905) 563 4924
5536 Regional Road 81 Fax: (905) 563 7209
Beamsville, Ontario E-mail: hohner@hohner.com
Canada L0R 1B3 Web: www.encoderonline.com