Approval/Certificate/Document of Conformity
 [13]
   Schedule 
 [14]   TYPE EXAMINATION CERTIFICATE No. 
   DEMKO 11 ATEX 150193X Rev. 7 
00-IC-F0060-1 – Issue 14.0 
This certificate may only be reproduced in its entirety and without any change, schedule included.  Page 2 of 3  
 [15]  Description of Product: 
Series Models IE-SW-BL05 and Series Models IE-SW-BL08 are open type communication interface units and are intended for use in 
industrial automation applications. They are microcomputer-based and communicate via interfaces through wire. These devices are open-
type devices intended for installation in an ultimate enclosure. Model IE-SW-BL05 consists of one circuit board (main board) while the IE-
SW-BL08 Models consist of two circuit boards (the main board, same board as the Model IE-SW-BL05, and a communication board).  The 
subject models utilize the “nA" protection method for the switches utilized. 
The optical radiation output of the product with respect to explosion protection, according to Annex II clause 1.3.1 of the Directive 
2014/34/EU is not covered in this certificate. 
Model Differences 
IE-SW-BL08(X)-7TX-1SCS 
IE-SW-BL08(X)-7TX-1SC 
IE-SW-BL08(X)-7TX-1ST 
Ethernet RJ45 
Seven provided 
Seven provided 
Seven provided 
Fiber (S.M.) 
One provided 
N/A 
N/A 
Fiber (M.M.) 
N/A 
One provided 
One provided 
IE-SW-BL08(X)-8TX  IE-SW-BL08(X)-6TX-2SC  IE-SW-BL08(X)-6TX-2ST  IE-SW-BL08(X)-6TX-2SCS 
Ethernet RJ45 
Eight provided 
Six provided 
Six provided 
Six provided 
Fiber (M.M, ST) 
N/A 
N/A 
Two provided  
N/A 
Fiber (M.M, SC) 
N/A 
Two provided 
N/A 
N/A 
Fiber (S.M, SC) 
N/A 
N/A 
N/A 
Two provided 
IE-SW-BL05(X)-5TX 
IE-SW-BL05(X)-4TX-1SC 
IE-SW-BL05(X)-4TX-1ST 
IE-SW-BL05(X)-4TX-1SCS 
Ethernet RJ45 
Five provided 
Four provided 
Four provided 
Four provided 
Fiber (M.M, ST) 
N/A 
N/A 
One provided 
N/A 
Fiber (M.M, SC) 
N/A 
One provided 
N/A 
N/A 
Fiber (S.M, SC) 
N/A 
N/A 
N/A 
One provided 
where (X) can be T or a blank. The T designates the ambient range of -40 °C to +75 °C. Blank represents the ambient range of -10 °C to 
+60 °C. 
     Note: S.M. - Single mode fiber  
 M.M. - Multi mode fiber  
 SC – SC fiber connector  
 ST – ST fiber connector  
Temperature range: 
The relation between ambient temperature and the assigned temperature class is as follows: 
Series 
Ambient temperature 
range 
Temperature class 
IE-SW-BL08(X)-7TX-1SCS, IE-SW-
BL08(X)-7TX-1SC, IE-SW-BL08(X)-7TX-
1ST, IE-SW-BL08(X)-8TX, IE-SW-
BL08(X)-6TX-2SC, IE-SW-BL08(X)-6TX-
2ST, IE-SW-BL08(X)-6TX-2SCS, IE-
SW-BL05(X)-5TX, IE-SW-BL05(X)-4TX-
1SC, IE-SW-BL05(X)-4TX-1ST and IE-
SW-BL05(X)-4TX-1SCS 
(X) is T 
-40 °C to +75 °C 
T4 
(X) is blank 
-10 °C to +60 °C 
T4 



