Document reference MAODS301/E
USER MANUAL
Edition 4 - May 2022
SpeedSys300 ODS301 overspeed detection system
3 - 21
Installing a module
INSTALLATION OF A SPEEDSYS300 ODS301
3.3 Installing a module
The SpeedSys300 ODS301 module’s housing features a DIN-rail mounting adaptor that
allows it to be mounted directly on a DIN rail. Accordingly, SpeedSys300 ODS301 overspeed
detection systems are typically housed in an industrial housing, field cabinet (cubicle) or other
suitable enclosure with a DIN rail.
The SpeedSys300 ODS301 module’s housing also features removable screw-terminal
connectors that can be unplugged from the main body of the housing to simplify installation
and mounting.
3.3.1 Mounting procedure
A SpeedSys300 ODS301 module is typically mounted on a DIN rail in an industrial housing,
field cabinet (cubicle) or other suitable enclosure installed in a vibration-free location.
NOTE:
The SpeedSys300 ODS301 module has a protection rating of IP20 (in accordance
with IEC 60529) and is suitable for indoor use only unless it is installed in an
industrial housing, field cabinet (cubicle) or other suitable enclosure that ensures a
higher level of environmental protection.
I
F
A
S
PEED
S
YS
300 ODS301
MODULE
IS
CONNECTED
TO
CIRCUITS
ENTERING
A
POTENTIALLY
EXPLOSIVE
AREA
,
THE
GENERAL
INSTALLATION
REGULATIONS
FOR
EXPLOSION
PROTECTION
EN 60079-14,
THE
APPLICABLE
SAFETY
DIRECTIVES
,
AND
THE
INSTRUCTIONS
OF
THIS
USER
MANUAL
AND
SAFETY
MANUAL
MUST
BE
OBSERVED
.
S
PECIFICALLY
,
ATTENTION
MUST
BE
PAID
TO
STRICT
COMPLIANCE
WITH
THE
AMBIENT
CONDITIONS
AND
CONNECTION
PARAMETERS
,
AS
WELL
AS
THE
RECOMMENDATIONS
ON
INSTALLATION
AND
GROUNDING
.
O
NLY
ONE
SENSOR
IS
ALLOWED
TO
BE
CONNECTED
TO
A
S
PEED
S
YS
300 ODS301
MODULE
AT
ANY
ONE
TIME
.
T
HE
INSTALLATION
OF
SYSTEMS
FOR
USE
IN
POTENTIALLY
EXPLOSIVE
ATMOSPHERES
(
HAZARDOUS
AREAS
)
MUST
ALWAYS
BE
CARRIED
OUT
BY
QUALIFIED
PERSONNEL
.
W
HEN
CARRYING
OUT
MEASUREMENTS
ON
THE
INTRINSICALLY
SAFE
SIDE
,
BE
SURE
TO
OBSERVE
THE
RELEVANT
REGULATIONS
REGARDING
THE
CONNECTION
OF
INTRINSICALLY
SAFE
EQUIPMENT
.
O
NLY
USE
DEVICES
AND
EQUIPMENT
APPROVED
FOR
USE
IN
INTRINSICALLY
SAFE
CIRCUITS
.
The SpeedSys300 ODS301 module contains components that can be
damaged or destroyed by electrostatic discharge.
Operating personnel should remember to observe the handling
precautions mentioned in
Handling precautions for electrostatic sensitive
when handling modules and observe the necessary
safety precautions against electrostatic discharge (ESD) according to
EN 61340-5-1 and EN 61340-5-2.
Failure to do this may result in modules/cards becoming damaged by
electrostatic discharges.
Содержание vibro-meter SpeedSys300 ODS301
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