14
2
Electronic pressure sensors
OsiSense XM
Pressure sensors with 4-digit display, type XMLR
Compact plastic body, stainless steel 316L uid entry
With analogue and solid-state outputs
Presentation
Electronic pressure sensors type XMLR are used for pressure control of hydraulic
oils, fresh water, air and refrigerant uids, between -1 and 600 bar.
Depending on the model, XMLR sensors are available with different congurations in
order to meet the highest number of requirements:
b one analogue output, 4…20 mA or 0…10 V, proportional to the measuring range,
b one analogue output and one switching output, PNP or NPN type,
b two switching outputs, PNP or NPN type,
b one analogue output (4…20 mA) and two switching outputs, PNP or NPN type.
Compact and robust:
The stainless steel 316L uid entry and glass-ber-reinforced polyarylamide body
provide the XMLR pressure sensors with excellent mechanical resistance, improved
corrosion resistance and an P65/IP67 degree of protection. These products are for a
nominal supply voltage of 24 V c and have a 17 to 33 V c operating range.
They are particularly suitable for:
b Moulding and thermoforming presses
b Injection machines
b Pneumatic systems and assembly machinery
b Hydraulic systems of lifting and handling equipment
b Pumping and fresh water treatment
Compact
88 mm to 100 mm overall, depending on model.
Simplicity of setting-up
The body of the OsiSense XMLR pressure sensor can be turned through 300°, thus
enabling the front face of the product to be orientated as required following
connection to the pressure inlet pipe.
In addition, the reversed display function simplies reading in the event of upside
down mounting (uid entry from above).
Description
1 M12 male connector, 4 or 5-pin depending on model.
2 4-digit, 7 segment display and LED indicator for pressure unit and output state
(LED on when the output is activated).
3 Navigation keys for setting and conguring the menus (conforming to VDMA
24574).
4 Fluid entry: G 1/4 female, 1/4"-18NPT female or SAE 7/16-20UNF female,
depending on model.
Functions
Congurable functions
For the display:
b Pressure unit of measurement (bar, psi, kPa or MPa).
b Display refresh time: fast (50 ms), normal (200 ms), slow (600 ms).
b 180° reversed display function.
b Display off: power saving mode.
For the analogue output (4…20 mA or 0…10 V):
b Offset compensation in the range of ±5% of the nominal pressure.
b Adjustment of analogue end point between 75 and 125% of the nominal pressure.
For each solid-state output:
b NO or NC contact
b Switching mode of outputs: Hysteresis (pumping) or Window (control).
b Time delay both on trip and on reset (adjustable from 0 to 50 s, in steps of 1 s).
Locking/unlocking:
b The product can be locked to prevent unintended resetting. All means of adjusting
the settings are then disabled.
Fast diagnostic functions
b Illumination of all the segments of the display on each power-up, enabling
checking of their operation.
b Diagnostic function for checking correct operation of the sensor.
b Saving of min. and max. pressures measured by the sensor and their subsequent
display.
Presentation,
description,
functions
Reversed display function
OUT 2
bar
psi
kPa
MPa
OUT 1
OUT 2
bar
psi
kPa
MPa
OUT 1
2
1
4
3
3
1
2
3
4
5
6
7
8
9
10