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Specifications of the CEO™ Two Plunger-Lift Controller
| Analog Input Channels |
| Number of channels |
1 input (1 - 5 V or 0 - 5 V) |
| Accuracy |
0.1% of full scale after factory calibration
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Switched analog voltage to transmitter(s) |
| Input impedance |
2 Meg ohm, 12-bit resolution |
| Digital Input Channels |
| Number of channels |
3 digital inputs |
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3.3 V open circuit |
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65 mA short circuit current |
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Dry contact only, 1 K maximum |
| Digital Output Channels |
| Number of channels |
4 digital outputs |
| Rated output |
6 V maximum, open collector output |
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2-amp pulsed current |
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Switched battery voltage to end device (solenoid typical) |
| Power Consumption |
| Nominal |
72 MW (12 mA @ 6 V) |
| Display active |
150 MW (26 mA @ 6 V) |
| Onboard Memory |
| Flash |
64 KB |
Options
- Class 1, Division 1 latch valve
- CSA certification for Class I, Division 1, Gas Groups C and D
Certifications
- The CEO Two plunger-lift controller is CSA certified for Class 2258-02, Process Control Equipment for Hazardous Locations, Class I, Division 2, Groups A, B, C and D.
- Compliance with the EX ATEX Directive 94/9/EC for service in Class I, Zone 1, Gas Group IIB, Explosive Atmospheres, is pending.
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