- Products
- PI7696
Product characteristics
Number of inputs and outputs | Number of digital outputs: 2 | ||
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Measuring range |
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Process connection | threaded connection G 1 external thread sealing cone |
Application
System | gold-plated contacts |
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Application | flush mountable for the food and beverage industry |
Installation | Freely rotatable housing 350° |
Media | viscous media and liquids with suspended particles; liquids and gases |
Medium temperature [°C] | -25...125; (145 max. 1h) |
Min. bursting pressure [bar] | 50 |
Pressure rating [bar] | 20 |
Type of pressure | relative pressure |
No dead space | yes |
Electrical data
Operating voltage [V] | 18...32 DC |
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Current consumption [mA] | < 50 |
Min. insulation resistance [MΩ] | 100; (500 V DC) |
Protection class | III |
Reverse polarity protection | yes |
Power-on delay time [s] | 0.5 |
Integrated watchdog | yes |
Inputs / outputs
Number of inputs and outputs | Number of digital outputs: 2 |
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Outputs
Total number of outputs | 2 |
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Output signal | switching signal |
Electrical design | PNP/NPN |
Number of digital outputs | 2 |
Output function | normally open / closed; (configurable) |
Max. voltage drop switching output DC [V] | 2 |
Permanent current rating of switching output DC [mA] | 250 |
Switching frequency DC [Hz] | 85 |
Short-circuit protection | yes |
Type of short-circuit protection | yes (non-latching) |
Overload protection | yes |
Measuring/setting range
Measuring range |
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Set point SP [bar] | -0.12...2.5 | ||||||
Reset point rP [bar] | -0.124...2.496 | ||||||
In steps of [bar] | 0.002 | ||||||
Factory setting |
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Accuracy / deviations
Switch point accuracy [% of the span] | < ± 0,2; (Turn down 1:1) |
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Repeatability [% of the span] | < ± 0,1; (with temperature fluctuations < 10 K; Turn down 1:1) |
Characteristics deviation [% of the span] | < ± 0,2; (Turn down 1:1 , linearity, incl. hysteresis and repeatability , limit value setting to DIN EN IEC 62828-1) |
Linearity deviation [% of the span] | < ± 0,15; (Turn down 1:1) |
Hysteresis deviation [% of the span] | < ± 0,15; (Turn down 1:1) |
Long-term stability [% of the span] | < ± 0,1; (Turn down 1:1; per year) |
Temperature coefficient zero point [% of the span / 10 K] | < ± 0,05; (0...70 °C) |
Temperature coefficient span [% of the span / 10 K] | < ± 0,15; (0...70 °C) |
Reaction times
Response time [ms] | < 6 |
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Damping process value dAP [s] | 0...100 |
Software / programming
Parameter setting options | hysteresis / window; normally open / closed; switching logic; current/voltage output; Damping; adaptation of displayed values; display can be rotated and switched off; Display unit; Zero point; span |
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Operating conditions
Ambient temperature [°C] | -25...80 |
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Storage temperature [°C] | -40...100 |
Protection | IP 67; IP 69K |
Tests / approvals
EMC |
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Shock resistance |
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Vibration resistance |
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Mechanical data
Weight [g] | 442 |
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Housing | tubular |
Dimensions [mm] | Ø 34 / L = 119 |
Material | stainless steel (1.4404 / 316L); PC; PBT; PEI; FKM; PTFE |
Materials (wetted parts) | ceramics (99.9 % Al2O3); stainless steel (1.4435 / 316L); surface characteristics: Ra < 0,4 / Rz 4; PTFE |
Min. pressure cycles | 100 million |
Process connection | threaded connection G 1 external thread sealing cone |
Displays / operating elements
Display |
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Display unit | bar; kPa; psi; inH2O; mWS; % of the span |
Remarks
Remarks |
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Pack quantity | 1 pcs. |
Electrical connection
Connector: 1 x M12; coding: A; Contacts: gold-plated |