HT DPSX9

HT DPSX9
Intrinsically Safe
Pressure Switch
& Transmitter
HT-DPSX9 Series
High accuracy & reliability
Ranges 5 mbar to 2,000 barg
3 wire voltage or 4-20mA output
Switch signal 2 x PNP transistor
Temperature -40°C+100°C
Compact and rugged design
Industrial
Environmental
The HT-DPSX9 series is a compact and rugged industrial
pressure switch/transmitter ATEX approved for use in Zone 0
and Zone 1 hazardous area applications. The system comprises
a remote sensor for mounting within the hazardous area and
separate signal conditioning enclosure for safe area operation.
Discover more at www.hydrotechnik.co.uk
Plant Engineering
Refridgeration & HVAC
Automotive
Visit us at www.ukflowtechnik.com
Intrinsically Safe Pressure Switch
& Transmitter
HT-DPSX9 Series
TECHNICAL SPECIFICATIONS
Pressure Measurement
Measuring range *(mbar)
10
16
20
25
40
60
100
Overload pressure
300
300
300
300
300
300
300
500
500
500
4
6
10
Burst pressure
500
500
500
500
Measuring range (mbar)
160
200
250
400
Overload pressure
300
300
2000
2000
Burst pressure
500
500
3000
3000
Measuring range (bar)
0.6
1
2
2.5
Overload pressure
6
6
6
6
10
20
20
Burst pressure
9
9
9
9
15
30
30
Measuring range (bar)
16
20
25
40
60
100
160
Overload pressure
40
40
100
100
200
200
400
Burst pressure
60
60
150
150
300
300
600
Measuring range (bar)
200
250
400
600
1000
1600
2000
Overload pressure
400
750
750
840
1200
2400
2400
Burst pressure
600
1000
1000
1050
1500
3000
3000
Note: Measuring range adjustable up to 4:1
Electrical
* Gauge ranges shown - vacuum and absolute ranges available on request
3 wire
pnp switch x 2 (Individually adjustable)
Output signal
4-20mA or
0-10Vdc
normally open (NO) or
normally closed (NC)
Supply voltage
14-32Vdc
14-32 Vdc, 100mA max
• Media temperature -40°C to +100°C
• Compensated range -20°C to +85°C
• A
mbient temperature -40°C to +85°C
(Control terminal -40°C to +70°C)
Performance
• Accuracy: Non-linearity, hysteresis and nonrepeatability at room temperature according
to IEC 61298-2 (or BSFL/Best Fit Straight Line):
<0.5% FS range (<0.25% BFSL)
Optional <0.25% FS range (<0.15% BFSL)
Note: <1% FS for ranges <1bar
• Temperature effects: Zero/Span typical thermal
coefficients <0.15%, FS range/ 10°C
• Total Error Band: 2% FS from room temperature to
-40°C or +105°C
• Long term stability: <0.1% FS range/year
• Response time: <100ms (from 10% to 90% FS range)
• Vibration resistance: 20g (according to IEC 68-2-6 and
IEC 68-2-36)
• Shock resistance: 1000g (according to IEC to 68-2-32)
• Intrinsically safe approvals: (ATEX directive)
Sensor: II 1D Ex ia D T135˚C (IBExU09ATEX1106)
or II 1G Ex ia IIC T4
Terminal: II (1) D Ex ia D T (1BExU09ATEX1106)
or II (1) G (EX ia) IIC
1 Central Park, Lenton Lane, Nottingham, NG7 2NR
t: 0115 9003 550 e: sales@hydrotechnik.co.uk
www.hydrotechnik.co.uk
Physical
• Material: body - stainless steel, pressure
inlet port - stainless steel (+silicon for ranges <1bar)
• Process connection: G 1/4 A, 1/4NPT, G 1/2B.
Other connections available on request
• Electrical connection: integral cable gland
• Weight: sensor approximately 200g
(dependent upon configuration)
• Ingress protection: IP65 (for connector versions with
their mating plug fitted)
Options
(1) Improved accuracy <0.25% FS
Note: <1% FS for ranges <1bar
(2) additional cable (specify length)
For further options or customised products
please contact us.
Related products
Ordering Information
1. Pressure range: e.g. 10 bar gauge
Hydrotechnik manufactures a wide range of
sensors, test and measurement equipment. 2. Electrical output: e.g. 4-20 mA
Contact us for further information or
3. Process connection: e.g. G 1/4 A
visist www.hydrotechnik.co.uk
Continuing development can necessitate
specification changes without notice
4. Electrical connection: e.g. 1 metre cable
5. Options required: e.g. improved accuracy
HYDROTECHNIK
UK LIMITED
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertising