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Relay Output / Counter Modules

ADAM-4000 Series Comparison Table

Model

ADAM-4060 ADAM-4068 ADAM-4069 ADAM-4080

Description

4-ch Relay Output Module

8-ch Relay Output Module

with Modbus

8-ch Power Relay Output

Module with Modbus

2-ch Counter/Frequency

Module

Relay Output

Channels

2 x Form A

2 x Form C

4 x Form A

4 x Form C

4 x Form A

4 x Form C

Breakdown

Voltage

500 VAC (50/60 Hz) 500 VAC (50/60 Hz) 1,000 VAC (50/60 Hz) -

Contact Rating

(Resistive)

0.6 A @ 125 V

0.3 A @ 250 V

2 A @ 30 V

0.6 A @ 110 V

0.5 A @ 120 V

0.25 A @ 240 V

1 A @ 30 V

0.3 A @ 110 V

5 A @ 250 V

5 A @ 30 V

Initial Insulation

Resistance

1 G Ω min. @ 500 V

Relay On Time

(Typical)

2 ms 4 ms 5.6 ms -

Relay Off Time

(Typical)

3 ms 3 ms 5 ms -

Max. Operating

Speed

20 operations/min

(at related load)

50 operations/min

(at related load)

6 operations/min

(at related load)

Digital

Output

Channels

- - - 2 (Sink)

Type

4-ch relay 8-ch relay 8-ch power relay Sink

Mode

- - -

Open collector to 40 V

(30 mA max. load)

Counter

Input

Channels

- - - 2 (indipendent)

Resolution

- - - 32-bit + 1-bit overflow

Input Frequency

- - - 50 kHz max.

Input Pulse Width

- - - >10 μs

Isolated Input

Level

- - -

Logic level 0: 1 V max.

Logic level 1: 3.5~30 V

Maximum Count

- - - 4,294,967,295 (32 bits)

Preset Type

- - - Absolute or relative

Programmable

Digital Noise

Filter

- - - 2 μs ~ 65 ms

Measurement

Range

- - - 5 Hz ~ 50 kHz

Isolation Voltage

- - - 2,500 VRMS

Digital LED Indicator

- Yes - -

Watchdog Timer

System System & Comm. System & Comm. System

DO Fail Safe Value (FSV) *

Yes Yes Yes -

Modbus Support **

- Yes Yes -

*: If there is no command received by DO channels after the preset period, the DO channels will be set to its FSV.

**: All ADAM-4000 I/O Modules support ASCII Commands.

ADAM-4000 Comparison Table

1 2 ... 23 24 25 26 27 28 29 30 31 32 33 34 35 36

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