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C48 Panel Meters
Brand: Red Lion ControlsOverview
Red Lion's C48 counter/timer panel meters are available as a standard counter/timer or a batch counter/timer. The standard unit is available with single or dual presets while the batch model has a main process counter or timer with dual presets and a secondary counter with a single preset. The secondary counter can be selected to function as a batch or a total counter.
Display
The C48 has a dual line display with six digit LCD display available in positive image reflective or negative image transmissive with red (top line) and green (bottom line) with backlighting.
Inputs
The C48 offers a selectable input that accepts signals from a variety of different sensors. This line also features programmable user inputs and front panel function key. The user inputs can be configured as sinking (active low) or sourcing (active high) inputs via a single plug jumper. The user inputs and the front panel function key can be configured to provide a variety of functions.
Performance
All C48 models offer solid-state outputs with NPN current sinking or PNP current sourcing (select models), open-collector transistor outputs. All relay output boards are field replaceable.
Specifications
Brand
Display
- 2 Line by 6 Digit LCD display. Positive image reflective or negative image transmissive with Red (Top line) and Green (Bottom line) backlighting
Main Display
- 0.3” (7.62 mm) High Digits
Secondary Display
- 0.2” (5.08 mm) High Digits
Annunciators
- Value: PRS, 1, 2, and 3
- Output: 01, 02, and 03
Power Requirements AC Versions (C48CXX0X):
- AC Power: 85 to 250 Vac, 50/60 Hz, 9 VA Max.
- DC Power: 11 to 14 Vdc @ 150 mA Max. (Non PNP output models)
Power Requirements DC Versions (C48CXX1X):
- DC Power: 18 to 36 Vdc, 5.5 W Max.
- AC Power: 24 Vac ± 10 %, 50/60 Hz, 7 VA Max.
Memory
- Nonvolatile E2PROM Retains all Programmable Parameters and count values.
Sensor Power
- +12 Vdc (± 15 %) @ 100 mA Max.
Count Inputs A&B
- Accepts count pulses from a variety of sources, DIP switch selectable.
- Current Sourcing: 3.9 KΩ pull-down, VINmax = 30 Vdc
- Current Sinking: 7.8 KΩ pull-Up to 12 Vdc, ISNK = 1.8 mA Max.
- Debounce: 50 Hz Max.
- Lo Bias: VIL = 1.5 Vdc Max., VIH = 3.75 Vdc min.
- Hi Bias: VIL = 5.5 Vdc Max., VIH = 7.5 Vdc min.
User Inputs
- Inhibit Response Time = 250 µsec Max.
- Response Time = 10 msec Max.
- Current Sourcing: VIH = 3.5 Vdc min., VIN max = 30 Vdc, 22 KΩ pulldown.
- Current Sinking: VIL = 1.5 Vdc max., 22 KΩ pull-Up to 5 Vdc.
- Configurable as Current sinking (Active Low) or Current sourcing (Active High) Inputs via a single plug jumper.
Certifications & Approvals
- EN 61326-1 Immunity to Industrial Locations
- Emission CISPR 11 Class A
- Safety Requirements for Electrical Equipment for measurement, Control, and Laboratory use:
- EN 61010-1: General Requirements
- EN 61010-2-030: Particular Requirements for Testing and Measuring Circuits
- RoHS Compliant
- UL Recognized Component: File #E137808
- Type 4X Indoor Enclosure Rating (Face Only)
- IP65 Enclosure Rating (Face Only)
Electrical Connections
- Wire clamping Screw terminals.
Construction
- Black plastic Case with collar style Panel latch. The Panel latch can be installed for horizontal or vertical Stacking. Black plastic textured bezel with Clear display viewing window. Unit assembly with Circuit boards can be removed from the Case without removing the Case from the Panel or disconnecting the wiring. This unit is rated for Type 4X/IP65 indoor use. Installation Category II, Pollution Degree 2.
Environmental Conditions
- Operating Temperature: 0° C to 50° C
- Storage Temperature: -40° C to 70° C
- Vibration to IEC 68-2-6: Operational 5 to 150 Hz, 2 g
- Shock to IEC 68-2-27: Operational 30 g (10 g Relay).
- Operating and Storage Humidity: 85 % Max. Relative Humidity (Non-Condensing) from 0° C to 50° C.
- Altitude: Up to 2000 metres
Weight
- 6.0 oz. (170 g)
