WENTION TECHNOLOGY SDN BHD

Your Most Reliable Factory Automation Channel

PRODUCTS

Head-separated Dual display Digital Pressure Sensor [For gas & liquid] DPC-L100 / DPH-L100

High accuracy & resolution

CE Approved
CE : EMC Directive

Share this

Powerful

Powerful

■All-stainless-steel construction

・Suitable for use with a wide range of fluids
・Oil-less diaphragm

All-stainless-steel construction

 

■High-precision pressure control at a system accuracy of within 1% F.S.

High-precision pressure control at a system accuracy of within 1% F.S.

■The sensor head generates analog voltage output, allowing it to be used in a standalone configuration.

■Product line

Product line

 

Simple

Simple

■Direct setting of threshold value

“Current value” and “Threshold value” can be checked at the same time.
The threshold value can be changed in RUN mode directly.

Direct setting of threshold value

3-color display (Red, Green, Orange)

The main display changes color in line with changes in the status of output ON / OFF operation, and it also changes color while setting is in progress. The sensor status can therefore be understood easily, and operating errors can be reduced.

3-color display (Red, Green, Orange)

 

■Setting operation mode has a 3-level configuration to suit the frequency of use.

The setting levels are clearly separated into “RUN mode” for operation settings that are carried out daily, “MENU SETTING mode” for basic settings, and “PRO mode” for special and detailed setting. These make setting operations easy to understand and easy to carry out.

Setting operation mode has a 3-level configuration to suit the frequency of use.

 

 

Full range of performance and functions in a compact body

■1 model to suit a wide variety of applications

1 model to suit a wide variety of applications

 

■Equipped with independent dual output

Equipped with two independent comparative outputs, and separate sensing modes can be selected for each of them. Since there are two comparative outputs, one of the comparative outputs can even be used for alarm output. In addition, if an output is not being used, it can be disabled.

Equipped with independent dual output

 

■Equipped with auto-reference / remote zero-adjustment functions

If the reference pressure of the device changes, the autoreference function partially shift the comparative output judgment level by the amount that the reference pressure shifts, and the remote zero-adjustment function can reset the display value to zero via external input. These functions are ideal for places where the reference pressure fluctuates wildly, or where fine settings are desired.

 

■Copy function reduces man-hours and human error

Copy function reduces man-hours and human error

Copy of the setting details for the master sensor can be transmitted as data to the other sensors. If making the same settings for multiple sensors, this prevents setting errors from occurring with the other sensors and also reduces the number of changes required to instruction manuals when equipment designs are changed.

 

■Energy-saving design! Equipped with an ECO mode

This mode lowers the display luminance to cut power consumption.

 

■Setting details can be understood at a glance

Setting details can be understood at a glance

The setting details (output, response time and external input, etc.) appear in the digital display. Because the settings are in numeric form that can be easily understood.

 

■Power supply cable can be connected with one-touch connection

Power supply cable can be connected with one-touch connection

The accessory connector attached cable (2 m 6.562 ft) can be connected easily with one-touch connection

 

■Hold functions

●Peak / Bottom hold 1 (standard)

Peak / Bottom hold 1 (standard)

The peak values and bottom values for fluctuating pressures can be displayed using the dual display.

 

●Peak / Bottom hold 2 (output-linked) [NEW FEATURE]

Peak / Bottom hold 2 (output-linked) [NEW FEATURE]

When output turns on (or off), the controller’s digital display (current value) is reset and peak / bottom hold operation starts. For example, this functionality could be used to verify the peak pressure for an industrial press each time a workpiece is loaded.

 

●Current value hold [NEW FEATURE]

The controller’s digital display (current value) is held while external input is on. By activating external input the moment you wish to capture the pressure value, you can pause and verify the display.

Current value hold [NEW FEATURE]

 

■Tight installation to panels is possible

An exclusive mounting bracket MS-DP1-2 that is suitable for 1 to 6 mm 0.039 to 0.236 in panel thickness is available.

Tight installation to panels is possible

Specifications

Sensor heads

Type Compound pressure Positive pressure
-0.1 to 1 MPa type 1 MPa type 3.5 MPa type 10 MPa type 50 MPa type
Model No. DPH-L113V DPH-L113 DPH-L133 DPH-L114 DPH-L154
Type of pressure Sealed gauge pressure (Note 4)
Rated pressure range -0.1 to +1 MPa 0 to +1 MPa 0 to +3.5 MPa 0 to +10 MPa 0 to +50 MPa
Pressure withstandability 2 MPa 2 MPa 7 MPa 20 MPa 75 MPa
Applicable fluid Gases and fluids that do not corrode SUS630, SUS304, or SUSXM7
Supply voltage 9 to 36 V DC
[9 to 32 V DC when using the attached connector (e-CON)]
Current consumption 20 mA or less
Analog voltage output Output voltage: 1 to 5 V DC (over rated pressure range)
Accuracy: ±1.0 % F.S. (at 23 ±2 ℃ +73.4 ±35 ℉)
±2.0 % F.S. (at -20 to 70 ℃ -4 to +158 ℉)
(including linearity, hysteresis and repeatability)
Output voltage: 1 to 5 V DC (over rated pressure range)
Accuracy: ±1.0 % F.S. (at 23 ±2 ℃ +73.4 ±35 ℉)
±2.0 % F.S. (at -20 to 125 ℃ -4 to +158 ℉)
(including linearity, hysteresis and repeatability)
Response time 1 ms or less
Protection IP67 (IEC)
Ambient temperature -20 to +70 ℃ -4 to +158 ℉ (No dew condensation allowed),
Storage: -30 to +70℃ -22 to +158 ℉
-20 to +80 ℃ (Pressure port: -20 to +125 ℃
-4 to +257 ℉, No dew condensation allowed),
Storage: -30 to +100 ℃ -22 to +212 ℉
[e-CON connector (accesory): 
-20 to +75 ℃
-4 to +167 ℉
(Storage: -30 to +75 ℃ -22 to +167 ℉)]
Ambient humidity 35 to 85 % RH, Storage: 35 to 85 % RH
Medium temperature range -20 to +70 ℃ -4 to +158 ℉ -20 to +125 ℃ -4 to +257 ℉
Voltage withstandability 150 V AC for one min. between all supply terminals connected together and enclosure
Insulation resistance 100 MΩ, or more, with 50 V DC megger between all supply terminals connected together and enclosure
Vibration resistance 10 to 2,000 Hz frequency, acceleration 200 m/s2, in X derection for four hours, in Y and Z directions for two hours each (Note 5)
Shock resistance 1,000 m/s2 acceleration in X, Y and Z directions for three times each
Grounding method Capacitor earth (Enclosure-supply terminal)
Pressure port R1/4 male thread (throttle embeded)
Material Diaphragm: Stainless steel (SUS603), Pressure port: Stainless steel (SUS304), Throttle: Stainless steel (SUSXM7)
Connecting method Connector
Cable 0.2 mm2 3-core heat resistant cabtyre cable 2 m 3.562 ft long
Cable extension Extension up to total 10 m 32.808 ft is possible with 0.2 mm2, or more, cable.
Weight Net weight: 100 g approx., Gross weight: 150 g approx.
Accessory Connector (e-CON): 1 pc.

Notes:

  1. Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 ℃ +73.4 ℉.
  2. The sensor head can be used independently.
  3. Oil is used in the factory inspection process for models DPH-L114 and DPH-L154. There may be some residual oil inside the pressure port.
  4. The sensor’s internal mechanism is sealed based on an air pressure of 1,013 hPa.
  5. The X, Y, and Z directions are defined as follows:

 

Controllers

NPN output DPC-L101
PNP output DPC-L101-P
Applicable sensor head DPH-L113V DPH-L113 DPH-L133
Rated pressure range -0.1 to +1 MPa 0 to +1 MPa 0 to +3.5 MPa
Set pressure range -1.177 to +1.177 MPa
-12.00 to +12.00 kgf/cm2
-11.77 to +11.77 bar
-170.6 to +170.6 psi
-1.070 to +1.070 MPa
-10.91 to +10.91 kgf/cm2
-10.70 to +10.70 bar
-155.2 to +155.2 psi
-3.74 to +3.74 MPa
-38.1 to +38.1 kgf/cm2
-37.4 to +37.4 bar
-542 to +542 psi
Set resolution 0.001 MPa 0.001 MPa 0.01 MPa
Display 4 digits +4 digits 3-color LCD display
(Display refresh rate: 250 ms, 500 ms, 1,000 ms, selectable by key operation)
  Displayable pressure range -0.155 to +1.022 MPa
-1.58 to +10.42 kgf/cm2
-1.55 to +10.22 bar
-22.4 to +148.2 psi
-0.050 to +1.020 MPa
-0.51 to +10.40 kgf/cm2
-0.50 to +10.20 bar
-7.2 to +148.0 psi
-0.17 to +3.57 MPa
-1.7 to +36.4 kgf/cm2
-1.7 to +35.7 bar
-24 to +518 psi
Supply voltage 12 to 24 V DC ±10 % Ripple P-P 10 % or less
Power consumption Normal operation: 960 mW or less (Current consumption 40 mA or less at 24 V supply voltage)
ECO mode (STD): 720 mW or less (Current consumption 30 mA or less at 24 V supply voltage)
ECO mode (FULL): 600 mW or less (Current consumption 25 mA or less at 24 V supply voltage)
Excluding the current consumption of sensor head and analog output current
Comparative outputs
(Comparative output 1, 2)
<NPN output type>
NPN open-collector transistor (2 outputs)
• Maximum sink current: 50 mA
• Applied voltage: 30 V DC or less
(between comparative output and 0 V)
• Residual voltage: 1 V or less (at 50 mA sink current)

<PNP output type>
PNP open-collector transistor (2 outputs)
• Maximum source current: 50 mA
• Applied voltage: 30 V DC or less
(between comparative output and +V)
• Residual voltage: 1 V or less (at 50 mA source current)

  Output operation NO / NC, selectable by key operation
Output modes EASY mode / Hysteresis mode / Window comparator mode
Hysteresis Minimum 1 digit (variable) (however, 2 digits when using psi unit)
Repeatability Within ±0.2 % F.S.
Response time 5 ms, 10 ms, 25 ms, 50 ms, 100 ms, 250 ms, 500 ms, 1,000 ms, 5,000 ms, selectable by key operation
Short-circuit protection Incorporated
Analog output <Analog voltage output>
• Output current: 1 to 5 V DC
• Zero point: within 1 V ±0.5 % F.S. (excluding DPH-L113V) within 1.364 V ±0.5 % F.S. (DPH-L113V)
• Span: within 4 V ±0.5 % F.S.
• Linearity: within ±0.1 % F.S.
• Output impedance: 1 kΩ approx.

<Analog current output>
• Output current: 4 to 20 mA
• Zero point: within 4 mA ±1.0 % F.S. (excluding DPH-L113V) within 5.455 mA ±1.0 % F.S. (DPH-L113V)
• Span: within 16 mA ±1.5 % F.S.
• Linearity: within ±0.1 % F.S.
• Load resistance: 250 Ω (max.)

Inputs Sensor head input Input voltage range: 1 to 5 V DC (over rated pressure range)
External input <NPN output type>
ON voltage: 0.4 V DC or less
OFF voltage: 5 to 30 V DC, or open
Input impedance: 10 kΩ approx.
Input time: 1 ms or more

<PNP output type>
ON voltage: 5 V to +V DC
OFF voltage: 0.6 V DC or less, or open
Input impedance: 10 kΩ approx.
Input time: 1 ms or more

Operation indicator Orange LED
(Comparative output 1 operation indicator, comparative output 2 operation indicator: Lights up when each comparative output is ON )
Protection IP40 (IEC)
Ambient temperature -10 to +50 ℃ +14 to +122 ℉ (No dew condensation or icing allowed), Storage: -10 to +60 ℃+14 to +140 ℉
Ambient humidity 35 to 85 % RH, Storage: 35 to 85 % RH
Voltage withstandability 500 V AC for one min. between all supply terminals connected together and enclosure
Insulation resistance 50 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure
Vibration resistance 10 to 500 Hz frequency, amplitude 3 mm 0.118 in or maximum acceleration 196 m/s2, in X, Y and Z directions for two hours each
(when panel mounting bracket is mounted: 10 to 150 Hz frequency, amplitude 0.75 mm 0.030 in or maximum acceleration 49 m/s2, in X, Y and Z directions for two hours each)
Shock resistance 100 m/s2 acceleration in X, Y and Z directions for three times each
Temperature characteristics Within ±0.5 % F.S. (ambient temperature range based on +20 ℃ +68 ℉)
Material Enclosure: PBT (glass fiber reinforced),
LCD display: Acrylic,
Mounting threaded part: Brass (nickel plated),
Switch part: Silicone rubber
Connecting method Connector
Cable length Total length up to 100 m 328.1 ft (less than 30 m 98.4 ft when conforming to CE marking) is possible with 0.3 mm2, or more, cable.
Weight Net weight: 25 g approx. (excluding connector attached cable),
Gross weight: 140 g approx.
Accessories CN-66A-C2 (Connector attached cable 2 m 6.562 ft), Pressure unit label: 1 set

 

NPN output DPC-L101
PNP output DPC-L101-P
Applicable sensor head DPH-L114 DPH-L154
Rated pressure range 0 to +10 MPa 0 to +50 MPa
Set pressure range -10.70 to +10.70 MPa
-109.1 to +109.1 kgf/cm2
-107.0 to +107.0 bar
-1552 to +1552 psi
-53.5 to +53.5 MPa
-545 to +545 kgf/cm2
-535 to +535 bar
-1980 to +7760 psi
Set resolution 0.01 MPa 0.1 MPa
Display 4 digits +4 digits 3-color LCD display
(Display refresh rate: 250 ms, 500 ms, 1,000 ms, selectable by key operation)
  Displayable pressure range -0.50 to +10.20 MPa
-5.1 to +104.0 kgf/cm2
-5.0 to +102.0 bar
-72 to +1480 psi
-2.5 to +51.0 MPa
-25 to +520 kgf/cm2
-25 to +510 bar
-360 to +7400 psi
Supply voltage 12 to 24 V DC ±10 % Ripple P-P 10 % or less
Power consumption Normal operation: 960 mW or less (Current consumption 40 mA or less at 24 V supply voltage)
ECO mode (STD): 720 mW or less (Current consumption 30 mA or less at 24 V supply voltage)
ECO mode (FULL): 600 mW or less (Current consumption 25 mA or less at 24 V supply voltage)
Excluding the current consumption of sensor head and analog output current
Comparative outputs
(Comparative output 1, 2)
<NPN output type>
NPN open-collector transistor (2 outputs)
• Maximum sink current: 50 mA
• Applied voltage: 30 V DC or less
(between comparative output and 0 V)
• Residual voltage: 1 V or less (at 50 mA sink current)

<PNP output type>
PNP open-collector transistor (2 outputs)
• Maximum source current: 50 mA
• Applied voltage: 30 V DC or less
(between comparative output and +V)
• Residual voltage: 1 V or less (at 50 mA source current)

  Output operation NO / NC, selectable by key operation
Output modes EASY mode / Hysteresis mode / Window comparator mode
Hysteresis Minimum 1 digit (variable) (however, 2 digits when using psi unit)
Repeatability Within ±0.2 % F.S.
Response time 5 ms, 10 ms, 25 ms, 50 ms, 100 ms, 250 ms, 500 ms, 1,000 ms, 5,000 ms, selectable by key operation
Short-circuit protection Incorporated
Analog output <Analog voltage output>
• Output current: 1 to 5 V DC
• Zero point: within 1 V ±0.5 % F.S. (excluding DPH-L113V) within 1.364 V ±0.5 % F.S. (DPH-L113V)
• Span: within 4 V ±0.5 % F.S.
• Linearity: within ±0.1 % F.S.
• Output impedance: 1 kΩ approx.

<Analog current output>
• Output current: 4 to 20 mA
• Zero point: within 4 mA ±1.0 % F.S. (excluding DPH-L113V) within 5.455 mA ±1.0 % F.S. (DPH-L113V)
• Span: within 16 mA ±1.5 % F.S.
• Linearity: within ±0.1 % F.S.
• Load resistance: 250 Ω (max.)

Inputs Sensor head input Input voltage range: 1 to 5 V DC (over rated pressure range)
External input <NPN output type>
ON voltage: 0.4 V DC or less
OFF voltage: 5 to 30 V DC, or open
Input impedance: 10 kΩ approx.
Input time: 1 ms or more

<PNP output type>
ON voltage: 5 V to +V DC
OFF voltage: 0.6 V DC or less, or open
Input impedance: 10 kΩ approx.
Input time: 1 ms or more

Operation indicator Orange LED
(Comparative output 1 operation indicator, comparative output 2 operation indicator: Lights up when each comparative output is ON )
Protection IP40 (IEC)
Ambient temperature -10 to +50 ℃ +14 to +122 ℉ (No dew condensation or icing allowed), Storage: -10 to +60 ℃+14 to +140 ℉
Ambient humidity 35 to 85 % RH, Storage: 35 to 85 % RH
Voltage withstandability 500 V AC for one min. between all supply terminals connected together and enclosure
Insulation resistance 50 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure
Vibration resistance 10 to 500 Hz frequency, amplitude 3 mm 0.118 in or maximum acceleration 196 m/s2, in X, Y and Z directions for two hours each
(when panel mounting bracket is mounted: 10 to 150 Hz frequency, amplitude 0.75 mm 0.030 in or maximum acceleration 49 m/s2, in X, Y and Z directions for two hours each)
Shock resistance 100 m/s2 acceleration in X, Y and Z directions for three times each
Temperature characteristics Within ±0.5 % F.S. (ambient temperature range based on +20 ℃ +68 ℉)
Material Enclosure: PBT (glass fiber reinforced),
LCD display: Acrylic,
Mounting threaded part: Brass (nickel plated),
Switch part: Silicone rubber
Connecting method Connector
Cable length Total length up to 100 m 328.1 ft (less than 30 m 98.4 ft when conforming to CE marking) is possible with 0.3 mm2, or more, cable.
Weight Net weight: 25 g approx. (excluding connector attached cable),
Gross weight: 140 g approx.
Accessories CN-66A-C2 (Connector attached cable 2 m 6.562 ft), Pressure unit label: 1 set

Notes:

  1. Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 ℃ +68 ℉.
  2. The values specified above are applied only to the controller.