Advantech Data Acquisition Modules ADAM 4000 Uživatelský manuál stáhnout pdf (Strana 24)

Remote DA&C Modules

13-24

All product specifications are subject to change without notice Last updated : January 2005

Speciﬁcations

Counter Input

 Channels Two independent 32-bit

counters

 Input Frequency 50 kHz max.

 Input Mode lsolated or non-isolated

 Isolation Input Level Logic level 0: +1 V max.

Logic level 1: +3.5 V ~

+30 V

 Isolation Voltage 2500 V

RMS

 Non-isolated Programmable

threshold:

Input Level Logic level 0: 0 to +5 V

(default = 0.8 V)

Logic level 1: 0 to +5 V

(default = 2.4 V)

 Input Pulse Width >10 ms.

 Maximum Count 4,294,967,295 (32 bits)

 Programmable Digital 2 ~ 65 ms

Noise Filter

 Alarm Alarm comparator on

each counter

 Preset Type Absolute or relative

Frequency Measurement

 Range 5 Hz ~ 50 kHz

 Programmable Built-in 1.0/0.1 sec.

Gate Time

Display (ADAM-4080D Only)

 LED Indicator 5-digit readout,

CH 0 or CH 1

(programmable)

Digital Output

 Channels 2

Open collector to 30 V,

30 mA max. load

power dissipation: 300

mW for each channel

Built-in Watchdog Timer

Power

 Power Requirements Unregulated 10~30 V

 Power Consumption 2.0 W @ 24 V

ADAM-4914V

8-channel Power Relay Output Module with Modbus

Counter/Frequency Module

Counter/Frequency Module with LED Display

4-channel Voltage Input Surge Protection Module

ADAM-4069

ADAM-4080

ADAM-4080D

ADAM-4914V

ADAM-4080/4080D

NEW

Ordering Information

 ADAM-4914V 4-channel Voltage Input

Surge Protection Module

 ADAM-4080 Counter/Frequency Module

 ADAM-4080D Counter/Frequency Module

with LED Display

Speciﬁcations

Input

 Channels 4 differential voltage

input and thermocouple

Performance

 Discharge Voltage BETWEEN LINES: 18 V

min

LINE TO GND: 350 V

max.

 Max. Surge Voltage BETWEEN LINES: 23 V

min

LINE TO GND: +4,000 V

max.

 Leakage Current BETWEEN LINES: ≤

10µA @ 7.5 V

LINE TO GND: ≤ 5µA @

+140 V

 Response Time ≤ 0.1 µsec.

 Discharge Current 5,000 A (8/20 µsec.)

 Internal Series Approx. 20Ω including

Resistance return

 Maximum Line Voltage 10 V

ADAM-4069

Speciﬁcations

Relay Output

 Channels 8 form A

 Contact Rating AC: 250 V @ 5 A

DC: 30 V @ 5 A

 Breakdown Voltage 1000 V

(50/60 Hz)

 Relay on Time (typical) 5 ms

 Relay off Time (typical) 5.6 ms

 Insulation Resistance 1,000 MΩ minimum at

500 V

 Built-in Watchdog System and Comm.

Timer Watchdog

Power

 Power Requirements Unregulated

+10 ~ +30 V

 Power Consumption 0.6 W @ 24 V

Ordering Information

 ADAM-4069 8-channel Power Relay

Output Module with

Modbus

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

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