231/A IM 
			
		
		
			
			
Power supply
			
			
			
24V DC
			
		
		
			
			
Certification
			
			
			
CE, UL
			
		
		
			
			
Functions
			
			
			
 
			
		
		
			
			
Temperature inputs
			
			
			
16x (2 groups a 8 TI) 
			
		
		
			
			
Temperature sensors
			
			
			
Type J, K, L, N
			
		
		
			
			
Temperature compensation
			
			
			
1x
			
		
		
			
			
Heater break detection
			
			
			
Yes
			
		
		
			
			
Digital outputs (0,5A)
			
			
			
16x (2 groups a 8 DO) 
			
		
		
			
			
Analog current measurement (AI)
			
			
			
2x
			
		
		
			
			
Analog voltage measurement (AI)
			
			
			
2x
			
		
		
			
			
Fieldbus
			
			
			
2x EtherCAT (In/Out)
			
		
		
			
			
For stacking of modules
			
			
			
Yes, K2-200 IO-Modules
			
		
		
			
			
Dimensions and mounting
			
			
			
 
			
		
		
			
			
Width x height x depth
			
			
			
270 x 120 x 120 [mm]
			
		
		
			
			
Mounting
			
			
			
DIN rail