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The Red Lion C48CD112 C48 series panel meter is a standard dual preset counter with dual relay outputs. It has a 2 line, 6 digit, transmissive LCD display with backlighting and a 1/16 DIN housing. The backlit display has a red readout on the main line and a green readout on the lower line. The noise interference resistance makes it ideal for industrial environments. DC powered.
Features
- Two Presets
- Bi-directional & Quadrature Counting
- Dual Line, 6 Digit Transmissive LCD Display w/Backlighting
- Red Top Line & Green Lower Line
- Dual Relay Outputs
- Up to 11KHz
- NEMA 4X/IP65 - Front Panel
- Field Replaceable Relay Output Boards
- Status Indicators for Outputs
- Programmable User Inputs
- Function Keys on Front Panel
Red Lion C48C Series User Manual
Specifications
Display
Main Display: 0.3" digits
Secondary Display: 0.2" digits
Annunciators: Value- PRS, 1, 2, & 3; Output- 01, 02, 03
Power Requirements
DC Power: 18-36 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
Current Sourcing: 3.9KOhm pull-down, VIN max = 30 VDC
Current Sinking: 7.8KOhm 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
Current Sinking: VIL = 1.5 VDC max, 22 KOhm pull-up to 5 VDC
Current Sourcing: VIH = 3.5 VDC min., VIN max = 30 VDC; 22 KOhm pulldown
Response Time: 10 msec max.
Inhibit Response Time: 250 usec max.
Outputs
Relay: Form A contact, Rating = 5 A @ 250 VAC, 30 VDC (resistive load), 1/10 HP @ 120 VAC (inductive load)
Relay Life Expectancy: 100,000 cycles min. at max. load rating
Standards Compliance
UL & CUL Recognized
Electrostatic Discharge: EN 61000-4-2
Electromagnetic RF Fields: EN 61000-4-3
Fast Transients (burst): EN 61000-4-4
RF Conducted Interference: EN 61000-4-6
Simulation of Cordless Phone: ENV 50204
RF Interference: EN 55011
Physical
Operating Temperature: 0 C to 50 C (32 F to 122 F)
Storage Temperature: -40 C to 70 C (-40 F to 158 F)
Humidity: 85% max. relative humidity (non-condensing) from 0 C to 50 C.
Altitude: Up to 2000 meters
Housing: Black Plastic
Electrical Connection: Wire clamping screw terminals
Dimensions: 1.95" x 1.95" x 4.54"
The panel meter has nine programmable counting modes, and can be programmed to register counts on both edges of the input signal. Operations such as programming modes & data values, changing the display, and resetting is accomplished through the function keys located on the front. Data entry is done by digit entry or automatic scrolling. User inputs can be sinking (active low) or sourcing (active high) through a single plug jumper. The relay outputs are activated through presets 1 and 2, and the relay output boards are field replaceable.
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