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Alarm IO Hub

Alarm IO Hub
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POE

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Data Sheet

Available models:

DS-2FM2466

Specification
Resources
Accessories

Data Sheet

Digital Input
Number of channels6 single-ended digital inputs (dry contact or common-cathode wet contact)
Digital input voltageDry contact Logic level 0: grounding Logic level 1: open circuit Wet contact Logic level 0: 0 to +3 V (maximum) Logic level 1: +10 V to +30 V
Working modeDigital input, low-to-high latch, high-to-low latch, counter, and frequency measurement
Counter32-bit
Counter/frequency input range0 to 3 kHz
OtherSupports inverted DI function

Digital Output
Number of channels6 form-A power relay outputs
Contact capacity (resistive)AC: 250 V @ 5 A DC: 30 V @ 3 A
Working modeDigital output, low-to-high delay output, high-to-low delay output, and frequency output
Breakdown voltage500 VAC (50/60 Hz)
Relay switching-on time7 ms
Relay switching-off time3 ms
Total operating tim10 ms
Insulation resistance> 1 GΩ @ 500 VDC
Maximum operating frequency20 cycles/min (at rated load)
Electrical endurance valueTypical value @30 VDC/3 A: 1 × 105 times (operating frequency: 20 cycles/min) Typical value @250 VAC/3 A: 1 × 105 times (operating frequency: 20 cycles/min)
Mechanical endurance valueTypical value: 2 × 107 times (no load, operating frequency: 180 cycles/min)
Pulse output frequency≤ 3 Hz

Other
Isolation voltage2000 V
Communication interface10/100 Mbps Ethernet
Watchdog timerDouble watchdog timers
Power supply voltage+10 V to 30 VDC
Power protectionPower reversal protection
Power consumption2.5 W @ 24 VDC
Operating temperature-10°C to +70°C
Storage temperature-20°C to +80°C

Digital Input

Number of channels

6 single-ended digital inputs (dry contact or common-cathode wet contact)

Digital input voltage

Dry contact Logic level 0: grounding Logic level 1: open circuit Wet contact Logic level 0: 0 to +3 V (maximum) Logic level 1: +10 V to +30 V

Working mode

Digital input, low-to-high latch, high-to-low latch, counter, and frequency measurement

Counter

32-bit

Counter/frequency input range

0 to 3 kHz

Other

Supports inverted DI function

Digital Output

Number of channels

6 form-A power relay outputs

Contact capacity (resistive)

AC: 250 V @ 5 A DC: 30 V @ 3 A

Working mode

Digital output, low-to-high delay output, high-to-low delay output, and frequency output

Breakdown voltage

500 VAC (50/60 Hz)

Relay switching-on time

7 ms

Relay switching-off time

3 ms

Total operating tim

10 ms

Insulation resistance

> 1 GΩ @ 500 VDC

Maximum operating frequency

20 cycles/min (at rated load)

Electrical endurance value

Typical value @30 VDC/3 A: 1 × 105 times (operating frequency: 20 cycles/min) Typical value @250 VAC/3 A: 1 × 105 times (operating frequency: 20 cycles/min)

Mechanical endurance value

Typical value: 2 × 107 times (no load, operating frequency: 180 cycles/min)

Pulse output frequency

≤ 3 Hz

Other

Isolation voltage

2000 V

Communication interface

10/100 Mbps Ethernet

Watchdog timer

Double watchdog timers

Power supply voltage

+10 V to 30 VDC

Power protection

Power reversal protection

Power consumption

2.5 W @ 24 VDC

Operating temperature

-10°C to +70°C

Storage temperature

-20°C to +80°C

Digital Input

Number of channels6 single-ended digital inputs (dry contact or common-cathode wet contact)
Digital input voltageDry contact Logic level 0: grounding Logic level 1: open circuit Wet contact Logic level 0: 0 to +3 V (maximum) Logic level 1: +10 V to +30 V
Working modeDigital input, low-to-high latch, high-to-low latch, counter, and frequency measurement
Counter32-bit
Counter/frequency input range0 to 3 kHz
OtherSupports inverted DI function

Digital Output

Number of channels6 form-A power relay outputs
Contact capacity (resistive)AC: 250 V @ 5 A DC: 30 V @ 3 A
Working modeDigital output, low-to-high delay output, high-to-low delay output, and frequency output
Breakdown voltage500 VAC (50/60 Hz)
Relay switching-on time7 ms
Relay switching-off time3 ms
Total operating tim10 ms
Insulation resistance> 1 GΩ @ 500 VDC
Maximum operating frequency20 cycles/min (at rated load)
Electrical endurance valueTypical value @30 VDC/3 A: 1 × 105 times (operating frequency: 20 cycles/min) Typical value @250 VAC/3 A: 1 × 105 times (operating frequency: 20 cycles/min)
Mechanical endurance valueTypical value: 2 × 107 times (no load, operating frequency: 180 cycles/min)
Pulse output frequency≤ 3 Hz