HMS-EN2MB-R Linking Device
INSTALLATION SHEET
Further informaon and documents about this product can be found at
the product pages on www.anybus.com.
Supply voltage: The linking device requires a regulated 24 (20.4-28.8V)
VDC power source.
Field wiring terminal markings (wire type Cu only, 14-30AWG)
“Use 105oC copper (Cu) wire only”
Terminal ghtening torque (5-7 lb-in).
Use in Overvoltage Category I Polluon Degree 2 Environment.
Install in an enclosure considered representave of the intended use.
To comply with ATEX direcves, the equipment must be installed within
an IP54 enclosure and must be installed with a transient suppressor on
the supply that does not exceed 140% (33.6 V DC) of the nominal rated
supply voltage.
Operang temperature/Surrounding temperature:
-25oto +60odegrees C @ 300 mA @ 24 V DC.
NOTE: If the surrounding temperature exceeds +40° C, install the unit
with at least 10 mm of air on each side.
Maximum surface temperature: 135 degrees C.
Pressure: 850 - 1050 millibar.
This product is designed to safely operate in class I, division 2 Hazard-
ous locaon according to ANSI/ISA 12.12.01-2015 and category 3, zone
2 according to EN 60079-0 and EN 60079-15.
SUITABLE FOR USE IN CLASS I, DIVISION 2, GROUPS A, B, C AND D HAZ-
ARDOUS LOCATIONS, OR NONHAZARDOUS LOCATIONS ONLY.
Additional Installation and Operating
Instructions
This product is in accordance with the EMC direcve 2014/30/EU through
conformance with the following standards:
• EN 61000-6-4
Emission standard for industrial environment
EN 55016-2-3, Class A
• EN 61000-6-2
Immunity for industrial environment
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EMC Compliance (CE)
Warnings
• WARNING - EXPLOSION HAZARD - SUBSTITUTION
OF ANY COMPONENTS MAY IMPAIR SUITABILITY
FOR CLASS I, DIVISION 2.
• WARNING - EXPLOSION HAZARD - WHEN IN HAZ-
ARDOUS LOCATIONS, TURN OFF POWER BEFORE
REPLACING OR WIRING MODULES.
• WARNING - EXPLOSION HAZARD - DO NOT DIS-
CONNECT EQUIPMENT WHILE THE CURCUIT IS
LIVE OR UNLESS THE AREA IS KNOWN TO BE
FREE OF IGNITABLE CONCENTRATIONS.
• WARNING - EXPLOSION HAZARD- THE USB CON-
NECTOR IS NOT FOR USE IN HAZARDOUS LOCA-
TIONS AND FOR TEMPORARY CONNECTION ONLY.
DO NOT USE, CONNECT OR DISCONNECT UNLESS
THE AREA IS KNOWN TO BE NONHAZARDOUS.
CONNECTION OR DISCONNECTION IN AN EXPLO-
SIVE ATMOSPHERE COULD RESULT IN AN EXPLO-
SION.
• WARNING - EXPLOSION HAZARD - DO NOT CON-
NECT OR DISCONNECT THE SD CARD UNLESS
THE AREA IS KNOWN TO BE NONHAZARDOUS.
CONNECTION OR DISCONNECTION IN AN EXPLO-
SIVE ATMOSPHERE COULD RESULT IN AN EXPLO-
SION.
• WARNING - INSTALL IN AN ENCLOSURE CON-
SIDERED REPRESENTATIVE OF THE INTENDED
USE. TO COMPLY WITH ATEX DIRECTIVES, THE
EQUIPMENT MUST BE INSTALLED WITHIN AN IP54
ENCLOSURE AND MUST BE INSTALLED WITH A
TRANSIENT SUPPRESSOR ON THE SUPPLY THAT
DOES NOT EXCEED 140% (33.6 V DC) OF THE
NOMINAL RATED SUPPLY VOLTAGE.
Atex Certification
EX nA IIC T4 Gc
II 3 G
Demko 12 ATEX 1062524X
Y
DIN-rail Mounting
Ensure that the DIN-rail fastening
mechanism on the back of the module
is in a fixed and closed posion, i. e.
that it is pushed all the way up.
To mount the device, first hook it on
to the DIN-rail (1), then push it against
the DIN-rail to make it snap on (2).
To unmount the device, use a screw-
driver to push the DIN-rail fastening
mechanism on the back of the device
down unl it locks in a fixed and open
posion (1). Then unhook the device
from the DIN-rail (2).
Note: Do not leave the device with the DIN-rail fastening mechanism in a fixed
and open posion. This may cause unneccessary wear on the fastening mecha-
nism, so that it cannot be used efficiently. Be sure to push the DIN-rail fastening
mechanism back into the fixed and closed posion aer unmounng the device,
with reference to the picture below.
HMS-EN2MB-R
Tsurrounding = 70oC @ 225mA @24VDC Ityp: 150mA
Label Markings
Surrounding air
temperature and
electrical rangs
Cerficaon markings
Warnings
HMS Industrial Networks AB
Staonsgatan 37
302 45 Halmstad
Sweden
UL Certification
Ind. Contr. Eq./Haz.Loc.
22ZB, E214107
67AM, E203225
CL1, DIV 2, GP A, B, C, D
TEMP CODE T4
