Laurel-electronics Laureate Frequency, Rate & Period Meter Bedienungsanleitung PDF herunterladen (Seite 5)

LAUREL

ELECTRONICS INC., 3183-G Airway Ave., Costa Mesa, CA 92626, USA • Tel 714-434-6131 • www.laurels.com 5

Ordering Guide

Create a model a model number in this format: L50000FR, IPC

L5 Standard Main Board, Green LEDs

L6 Standard Main Board, Red LEDs

L7 Extended Main Board, Green LEDs

L8 Extended Main Board, Red LEDs

Main Board

With Standard Main Board: Scalable to ±999,999 for frequency, rate, square root of

rate, up or down total, period, A-to-B time interval.

With Extended Main Board: Above, plus rate and total simultaneously, ratio (A/B),

draw (A/B-1), other arithmetic functions (AxB, A+B, A-B), phase angle, stopwatch,

up/down counting, batching operation, custom curve linearization.

Power 0 Isolated 85-264 Vac

1 Isolated 12-32 Vac or 10-48 Vdc

Relay Output

(isolated)

0 None

1 Two 8A Contact Relays

2 Two 120 mA Solid State Relays

3 Four 8A Contact Relays

4 Four 120 mA Solid State Relays

Analog Output

(isolated)

0 None

1 Single isolated 4-20 mA, 0-20 mA, 0-10V, -10 to +10V

2 Dual isolated 4-20 mA, 0-20 mA, 0-10V

Digital Interface

(isolated)

0 None

1 RS232

2 RS485 (dual RJ11 connectors)

4 RS485 Modbus (dual RJ45 connectors)

5 USB

6 USB-to-RS485 converter

7 Ethernet

8 Ethernet-to-RS485 converter

Input Type FR Dual-Channel Pulse Input Signal Conditioner

Add-on Options BL Blank lens without button pads

CBL01 RJ11-to-DB9 cable

CBL02 USB-to-DB9 adapter

CBL05 USB Cable, A to B

IPC Clear front panel cover sealed to NEMA 4X / IP65

BOX1 NEMA-4X wall-mount enclosure

BOX2 BOX1 plus IPC

1 2 3 4 5

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