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Laureate 6-Digit Serially Driven
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Standard Features |
Options |
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Mechanical
Digital interface
Worldwide power input
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Dual-setpoint controller boards
Isolated analog output board
Isolated low-voltage power
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Description
Interface to a Computer or PLC
Interface to Laureates
Isolated Analog Output Option
Alarm & Setpoint Control Options
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Specifications
| Display | |
| Readout Range Indicators |
6 LED digits, 7-segment, 14.2 mm (.56"), red
or green. -999999 to +999999 Four LED lamps |
| Serial Interface (selectable) | |
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Board Selections Protocols Data Rates Digital Addresses Isolation |
RS232, RS485, Modbus RS485 Modbus RTU, Modbus ASCII, simpler Laurel ASCII 300 to 19200 bps 247 (Modbus), 31 (Laurel ASCII), 250V rms working, 2.3 kV rms per 1 min test |
| Power | |
| Voltage, standard Voltage, optional Frequency Power Isolation |
95-240 Vac ±10% or 90-300 Vdc 12-30 Vac or 10-48 Vdc DC or 47-63 Hz 250V rms working, 2.3 kV rms per 1 min test. |
| Analog Output (optional) | |
| Output
levels Compliance Scaling Resolution Isolation |
0-10V,
0-20 mA, 4-20 mA (jumper selectable) 2 mA at 10V (5 kOhm load), 12V at 20 mA (0-60 ohm load) Zero and full scale adjustable from -99999 to +99999 12 bits (0.025% of full scale) 250V rms working, 2.3 kV rms per 1 min test |
| Dual Contact Relay Outputs (optional) | |
| Relay
Type Load Rating Isolation |
Form C 8A at 250 Vac or 24 Vdc 250V rms working, 2.3 kV rms per 1 min test |
| Dual Solid State Relay Outputs (optional) | |
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Relay Type Load Rating Isolation |
SPST, normally open,
Form A 120 mA at 130 Vac or 170 Vdc, 28 ohms series resistance. 250V rms working, 2.3 kV rms per 1 min test |
| Environmental | |
| Operating
Temperature Storage Temperature Relative Humidity Protection |
0°C
to 60°C -40°C to 85°C 95% at 40°C, non-condensing NEMA-4X (IP-65) when panel mounted |
| Displayable Parameters with Laureate Counters | |
| FR (Frequency) Signal Conditioner, Non-extended | Item
#1: Rate A, total A, time interval, period A. |
| FR (Frequency) Signal Conditioner, Extended | Item
#1: Rate A, total A, rate B, total B, time interval, phase, A+B, A-B,
AxB, A/B,
A/B-1, batch total, stopwatch. |
| VF (V-to-F) Signal Conditioner, Extended | Item
#1: Rate, total, batch total. |
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| Application Examples |
Remote Displays Driven by a Computer |
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Remote Displays Augmenting a Laureate Counter |
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The display of a Laureate counter can be augmented by up to three slave displays to show up to four parameters simultaneously: Items #1, #2, #3 and peak rate (if rate was one of the selected items). All four parameters can also be displayed at a remote location. |
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Ordering
Guide
Laureate 6-Digit Remote Displays
| Create a model
number in this format: L60212. This example is for a Laureate
remote display with red LEDs, 95-240 Vac ±10% or 90-300 Vdc power, dual solid
state relays, 0-20 mA & 0-10 V analog outputs, and an RS-485 digital
interface. Includes plug-in screw terminals. |
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Display Color |
L5 Green LEDs. L6 Red LEDs. |
$170 $170 |
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| Power |
0 Isolated 95-240 Vac ±10% & 90-300 Vdc. 1 Isolated 12-30 Vac & 10-48 Vdc. |
NC $30 |
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Setpoint Output |
0 None. 1 Dual 8A Contact Relays. 2 Isolated Dual Solid State Relays. |
NC $80 $55 |
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Analog Output |
0 None. 1 Isolated 0-20 mA & 0-10 V. |
NC $90 |
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Digital Interface |
1 Isolated RS-232. 2 Isolated RS-485. 4 Isolated Modbus RS-485. |
$60 $80 $90 |
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| Note: Laureate Remote Displays can display digital data received via RS-232 or RS-485 from any source. They can also provide alarms and an isolated analog output scaled to the display. | ||||
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Add-on Options |
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$30 NC $19 $39 $40 $140 $180 |
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Resource Pages |
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3183-G Airway Avenue Costa Mesa, CA 92626, USA |
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