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The Red Lion C48TD012 C48 series panel meter is a dual preset timer with dual relay outputs. It features a 2 line, 6 digit, reflective LCD display with 1/16 DIN housing. The reflective display shows positive lit numbers on a negative background. The resistance to noise interference makes it perfect for industrial applications. DC powered. This timer is not intended for directly controlling motors, valves, or actuators that do not have safeguards.
Features
- Two Presets
- 12 Timing Range Modes
- Dual Line, 6 Digit Reflective LCD Display
- Dual Relay Outputs
- 18 to 36 VDC (24 VDC nominal) Input Power
- NEMA 4X/IP65 - Front Panel
- Field Replaceable Relay Output Board
- Status Indicators for Outputs
- Programmable User Inputs
- Function Keys on Front Panel
- Lightweight Black Plastic Casing Resists Impact
- Several Panel Meters Can be Stacked Horizontally or Vertically
Red Lion C48T Series User Manual
Specifications
Display
Main Display: 0.3" digits
Secondary Display: 0.2" digits
Annunciators: Value- PRS, 1, & 2; Output- 01 and 02
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 timer 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
Run/Stop Response Time: 250 usec max.
User Input Response Time: 5 msec max.
Time Accuracy: +/- 0.01%
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"
This time includes 42 operating modes & 12 timing ranges, measuring from thousandths of a second up to minutes and hours. Timing can be programmed to constantly accumulate or reset for each power cycle. Timing units (seconds, minutes, hours) are divided on the display by decimal points. It handles On Delay, Off Delay, Single Shot, & Repetitive Auto Cycling timing modes. It features a Run/Stop Input, and three programmable User Inputs. Functions such as programming modes & data values, changing the display, and resetting is done with the buttons on the front. Data entry is done through digit entry or automatic scrolling. Run/Stop and User inputs can be sinking (active low) or sourcing (active high) through a single plug jumper. The relay output boards are all field replaceable.
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