Bartec ER 100ims - 7 Identification; Type; Ex-Proof Protection Rating Identification; Marking

Operation Manual no. BP/IO/21/16 ed. 5.2.1
7 Identification
7.1 Type
ER 100*
(protection and resistance indicator):
im – device according to Annex 2
a
,
b
m – non ATEX version of ER 100im type
a
,
b
,
c
ims – device according to Annex 3
d
ms – non ATEX version of ER 100ims type
c
,
d
w – resistance indicator according to Annex 2
b
ws – resistance indicator according to Annex 3
ED 100*
(choke):
i – choke for the measuring circuit for
i.2p – double choke for the measuring circuit for protection
e
i.3p – triple choke for the measuring circuit for protection
e
a
The version with reset button is marked by adding „R” to the serial number
b
3) For this version, the instruction manual no. BP/IO/04/05 applies
c
However, the measurement output energy is limited and will not cause ignition
d
5) Additional designation „/J” means the version with external connection of the measuring stage (terminal
no. 3) with the executive stage (terminal no. 9)
e
6) For central leakage protection, it can be used for networks with nominal voltage up to 500V

WARNING: The ER 100im, ER 100w can be replaced by ER 100ims, ER 100ws. It is not
permissible to connect devices made according to the Annex no. 3 with devices made
according to the earlier version.
7.2 Ex-proof protection rating identification
I (M1) [Ex ia Ma] I – ER 100ims
I M1 Ex ia Ma I – ER 100ws
OBAC 06 ATEX 059U
The certificate with annexes can be downloaded from www.bartec.pl.
7.3 Marking
Each safety device should have a rating plate, fixed to the enclosure and contain the following
data:
1. Manufacturer name
2. Protection degree
3. Type
4. Marking of explosion-proof execution
5. Serial No
6. Year of manufacture
Page 10 ER 100ims