D2532-01-07
SEM1600T
USER INSTRUCTIONS
Important - Please read this document before installing.
Every effort has been taken to ensure the accuracy of this document; however, we do
not accept responsibility for damage, injury, loss or expense resulting from errors and
omissions, and we reserve the right of amendment without notice.
IMPORTANT – CE, UKCA & SAFETY REQUIREMENTS
Product must be DIN rail mounted, inside a suitable enclosure providing environmental
protection to IP65 or greater.
To maintain CE UKCA requirements, input and supply wires must be less than 30
metres.
The product contains no serviceable parts, or internal adjustments. No attempt must be
made to repair this product. Faulty units must be returned to supplier for repair.
Before attempting any electrical connection work, please ensure all supplies are
switched off.
ABSOLUTE MAXIMUM CONDITIONS (To exceed may cause damage
to the unit).
± 50 Vdc Protected for over-voltage
and reverse connection
Current with over-voltage
± 10 V between any terminals
Temperature (-30 to 75) °C
RH (10 to 95)% non-condensing
Important – Read this
document before installing.
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1~DESCRIPTION.
The SEM1600T accepts temperature or mV and resistive-type inputs.
The flexible design allows the use of any resistive sensor within the
range of (10 to 10500) Ω. Including Pt100, 500, 1000, Ni or Cu
sensors, as well as thermistor sensors, and multiple different
thermocouple types, slide wire sensors up to 100 KΩ and direct
resistances.
To configure: connect a standard USB cable between the SEM1600T
and a PC. The free configuration software will guide you through any
changes you wish to make. The SEM1600T does not need to be
wired to a power supply for configuration.
Incorrect connection to the output loop will not damage the device as
long as the specified maximum currents/voltages are not exceeded.
2~RECEIVING AND UNPACKING.
Please inspect the packaging and instrument thoroughly for any signs of transit
damage. If the instrument has been damaged, please notify your supplier immediately.
3~SPECIFICATION.
Refer to the datasheet for full specification. Download at www.status.co.uk
defaults
I/P Pt100 IEC 003851, (0 to 100) °C
Error signal 21 mA, Zero offset, Filter off
4~INSTALLATION AND WIRING.
Important safety requirements
This equipment is suitable for Environment Installation BS EN61010-1
Pollution Degree 2; Installation CAT II; CLASS I and is classed as
"PERMANENTLY CONNECTED EQUIPMENT". The equipment is
intended for industrial and commercial application only and is not
suitable for domestic or medical use.
The equipment must be mounted inside an enclosure that provides
protection >= IP65. In NORMAL USE, the equipment will only be
accessed for maintenance by qualified personnel.
Please ensure the equipment is mounted vertically with terminals (10,
11 and 12) at the bottom. This will provide maximum ventilation.
This equipment may generate heat. Ensure the enclosure size is
adequate to dissipate heat. Be sure to consider any other equipment
inside the enclosure.
The equipment surfaces may be cleaned with a damp cloth. Use a
mild detergent/water. Ensure the supply is off before cleaning and, on
completion of cleaning, the equipment is completely dry before the
supply is turned back ON.
This equipment must be installed by a qualified person. All electrical
wiring must be carried out in accordance with the appropriate
regulations for the place of installation.
4.1~MECHANICAL.
Dimensions in mm
17.5 mm
1
2
11 1210
987
4 5 6
1 2 3
90 mm
56.4 mm
STATE
The equipment must be mounted on a DIN rail style DIN EN50022
inside a plastic or metal enclosure with a protection level >= IP65. All
wiring must be secured. Maximum cable sizes 2.5 mm². Connection is
via screw clamp terminals.
4.2~ELECTRICAL CONNECTIONS
For wiring connections refer to the side label on the SEM1600T and
this document.
To maintain CE EMC requirements, input and supply wires must be
less than 30 metres.
Maximum output cable run = 1000 metres. The output loop should be
grounded at a single point.
Open circuit: signal detection is not available on mV Input (Pins 7 & 8).
Short circuit: mV Input (Pins 7 & 8) will read 0 as Input
It is good practice to ensure that any (4 to 20) mA loop is grounded at
a single point in the loop.
Before installation, care must be taken to ensure enough voltage is
available in any loop to drive the total loop load.
