2-channel, DC version, positive polarity, Working voltage 26.5 V at 10 µA, Series resistance max. 327 Ω, Fuse rating 50 mA, DIN rail mountable, With diode return, Type: DC version, positive polarity
Technical Data
|   			 General specifications  |   		||
|---|---|---|
|   			 Type  |   			  			 DC version, positive polarity  |   		|
|   			 Electrical specifications  |   		||
|   			 Nominal resistance  |   			  			 300 Ω  |   		|
|   			 Series resistance  |   			  			 terminals 1, 8: max. 327 Ω  |   		|
|   			 Voltage drop  |   			  			 terminals 4, 5: 1.2 V + (36 Ω x signal current)  |   		|
|   			 Fuse rating  |   			  			 50 mA  |   		|
|   			 Hazardous area connection  |   		||
|   			 Connection  |   			  			 terminals 1, 2; 3, 4  |   		|
|   			 Safe area connection  |   		||
|   			 Connection  |   			  			 terminals 5, 6; 7, 8  |   		|
|   			 Working voltage  |   			  			 
  |   		|
|   			 
  |   			  			 Supply loop  |   			  			 max. 27 V  |   		
|   			 
  |   			  			 Measurement loop  |   			  			 max. 26.5 V at 10 µA  |   		
|   			 Conformity  |   		||
|   			 Degree of protection  |   			  			 IEC 60529  |   		|
|   			 Ambient conditions  |   		||
|   			 Ambient temperature  |   			  			 -20 ... 60 °C (-4 ... 140 °F)  |   		|
|   			 Storage temperature  |   			  			 -25 ... 70 °C (-13 ... 158 °F)  |   		|
|   			 Relative humidity  |   			  			 max. 75 % , without condensation  |   		|
|   			 Mechanical specifications  |   		||
|   			 Degree of protection  |   			  			 IP20  |   		|
|   			 Connection  |   			  			 screw terminals  |   		|
|   			 Core cross section  |   			  			 max. 2 x 2.5 ... mm2  |   		|
|   			 Mass  |   			  			 approx. 150 g  |   		|
|   			 Dimensions  |   			  			 12.5 x 115 x 116 mm (0.5 x 4.5 x 4.6 inch) (W x H x D)  |   		|
|   			 
  |   			  			 Height  |   			  			 115 mm  |   		
|   			 
  |   			  			 Width  |   			  			 12.5 mm  |   		
|   			 
  |   			  			 Depth  |   			  			 116 mm  |   		
|   			 Construction type  |   			  			 modular terminal housing , see system description  |   		|
|   			 Mounting  |   			  			 on 35 mm DIN mounting rail acc. to EN 60715:2001  |   		|
|   			 Data for application in connection with hazardous areas  |   		||
|   			 EU-type examination certificate  |   			  			 BAS 01 ATEX 7005  |   		|
|   			 
  |   			  			 Marking  |   			  			 
  |   		
|   			 
  |   			  			 Voltage  |   			  			 28 V  |   		
|   			 
  |   			  			 Current  |   			  			 93 mA  |   		
|   			 
  |   			  			 Power  |   			  			 650 mW  |   		
|   			 Supply  |   			  			 
  |   		|
|   			 
  |   			  			 Maximum safe voltage  |   			  			 250 V  |   		
|   			 Series resistance  |   			  			 min. 301 Ω  |   		|
|   			 Certificate  |   			  			 TÜV 99 ATEX 1484 X  |   		|
|   			 
  |   			  			 Marking  |   			  			 
  |   		
|   			 Directive conformity  |   			  			 
  |   		|
|   			 
  |   			  			 Directive 2014/34/EU  |   			  			 EN IEC 60079-0:2018+AC:2020 , EN 60079-11:2012 , EN 60079-15:2010  |   		
|   			 International approvals  |   		||
|   			 FM approval  |   			  			 
  |   		|
|   			 
  |   			  			 Control drawing  |   			  			 116-0118  |   		
|   			 UL approval  |   			  			 
  |   		|
|   			 
  |   			  			 Control drawing  |   			  			 116-0139 (cULus)  |   		
|   			 IECEx approval  |   			  			 
  |   		|
|   			 
  |   			  			 IECEx certificate  |   			  			 IECEx BAS 09.0142  |   		
|   			 
  |   			  			 IECEx marking  |   			  			 [Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I  |   		
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