LumaSense Technologies ISR 50-LO - Handbuch (Seite 35)

INFRATHERM pyrometer ISR 50-LO
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3.2 Scope of delivery
Pyrometer ISR 50-LO with HD fibre, length 2.5 m (other length 5 m, 6 m, 10 m or 15 m possible with extra
charge) and HD optical head, PC software InfraWin, inspection sheet, user manual
with selectable optical head 1 or 2, optical fibre, length 2.5 m, PC software InfraWin, work certificate, user
manual
Note: The connection cable is not included with the instrument and has to be ordered sepa-
rately (see section 15, Reference numbers).
4 Safety
This section offers an overview about important safety aspects.
Additionally in the several sections there are mandatory safety aspects to avert danger. These aspects are
indicated with symbols. Labels and markings at the instrument have to be observed and kept in a permanent
readable condition.
4.1
General
Each person working with the pyrometer must have read and understood the user manual before operation.
Also this has to be done if the person has already used similar instruments or was already trained by the
manufacturer.
The pyrometer has only to be used for the purpose described in the manual. It is recommended to use only
accessories offered by the manufacturer.
4.2
Electrical connection
Follow common safety regulations for mains voltage (e.g. 230 or 115 V AC) connecting additional devices
operating with this mains voltage (e.g. transformers). Touching mains voltage can be mortal. A non expert
connection and mounting can cause serious health or material damages.
Only qualified specialists are allowed to connect such devices to the mains voltage.
5 Electrical Installation
The ISR 50-LO is powered by a voltage of 24 V DC (possible range 18 ... 36 V DC). With the connection to
the power the instruments operate immediately and the display shows the measuring temperature. Directly
after connecting the power supply the display shows the internal firmware version for approximately 5 s. For
switching off the instrument, interrupt the power supply.
To meet the electromagnetic requirements (EMV), a shielded connecting cable must be used. The shield of
the connecting cable has to be connected only on the pyrometer’s side at the screwed cable connector. On
side of the power supply (switch board) the shield must be open to avoid ground loops.
5.1
Assembling the connection cable
The screwed cable connector at the converter is
designed for a cable diameter of 6 ... 10 mm, the
quantity of wires has to be selected depending on
the required pin assignment (see section 5.2 pin
assignment).
The nominal cross-section of the connectors at the
connection terminal is max. 1.5 mm²; in principle
all connecting cables should be provided with core
cable ends.
IMPAC offers a connecting cable with 4 or 11
wires, they are not part of standard scope of delivery. The 4 pin cable is used if only power supply and ana-
log output is required. The 11-pin connecting cable includes a short RS232 adapter cable with a 9 pin SUB-D
connector for direct PC communication. This adapter is not used in combination with RS485 interface.
Skinning: approx. 10 mm
approx. 65 mm
Ø 6 - 10 mm
Connection scheme
cable fitting
Cable end sleeve
Clamping jacket with O-ring
Clamp screw