RS-485 I/O Modules: ADAM-4000

Specifications

General

ƒ

Connectors

2 x plug-in terminal blocks

(#14 ~ 22 AWG)

ƒ

ƒ

Watchdog Timer

System (1.6 second)

ƒ

Supported Protocols ASCII command

Digital Input

ƒ

Channels

7

ƒ

Input Level

Logic level 0: 1 V max.

Logic level 1: 3.5 ~ 30 V

Pull up current: 0.5 mA,

10 k

Ω resistor to 5 V

Digital Output

ƒ

Channels

8

open collector to 30 V,

30 mA max. load

ƒ

Power Dissipation

300 mW

15-ch Digital I/O Module

16-ch Isolated Digital Input Module with

Modbus

8-ch Isolated Digital Input Module

Specifications

General

ƒ

Connectors

2 x plug-in terminal blocks

(#14 ~ 28 AWG)

ƒ

ƒ

Watchdog Timer

System (1.6 second)

ƒ

Supported Protocols ASCII command and

Modbus/RTU

ƒ

LED Indicators

Yes

Digital Input

ƒ

Channels

16

ƒ

Input Voltage

50 V max

ƒ

Input Level

Dry contact:

Logic level 0: open

Logic level 1: close to

GND

Wet contact:

Logic level 0: 3 V max

Logic level 1: 10 ~ 50 V

(Note: Digital Input levels 0 and 1 can be inverted)

ƒ

Isolation Voltage

ƒ

Input Resistance

5.2 k

Ω

ƒ

Overvoltage

Protection

ADAM-4050

ADAM-4051

ADAM-4052

ADAM-4050

ADAM-4051

Specifications

General

ƒ

Connectors

2 x plug-in terminal blocks

(#14 ~ 22 AWG)

ƒ

ƒ

Watchdog Timer

System (1.6 second)

ƒ

Supported Protocols ASCII command

Digital Input

ƒ

Channels

8

(6 fully independent

isolated channels, 2

isolated channels with

common ground)

ƒ

Input Level

Logic level 0: 1 V max.

Logic level 1: 3 ~ 30 V

ƒ

Isolation Voltage

ƒ

Input Resistance

3 k

Ω

ADAM-4052

Common Specifications

General

ƒ

Power Input

Environment

ƒ

Operating Humidity 5 ~ 95% RH

ƒ

Operating

- 10 ~ 70°C (14 ~ 158°F)

Temperature

ƒ

Storage Temperature - 25 ~ 85°C

(-13 ~ 185°F)

Ordering Information

ƒ

ADAM-4050

15-ch Digital I/O

Module

ƒ

ADAM-4051

16-ch Isolated Digital

Input Module with

Modbus

ƒ

ADAM-4052

8-ch Isolated Digital

Input Module

RoHS

COMPLIANT

2002/95/EC

RoHS

COMPLIANT

2002/95/EC

RoHS

COMPLIANT

2002/95/EC

All product specifications are subject to change without notice

Last updated : 5-May-2015