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I / O Peripherals
I / O Peripherals

Optical Isolated Input & Output Card

Technically accurate design enables dispersion of light equally in every direction
Highly portable
Approved by the (Ministry of Non-Convention Energy) & GEDA (Gujarat Energy Development Agency), thus of unquestionable quality
Worry free maintenance reduces the after sales expenses
Approximate working life of 25 years
It comes with a one-year warranty of the whole system and a ten year warranty of the solar module


These Modules available are for various voltage and performance levels. They are used as interface modules for matching process peripherals to control, signaling and regulation devices. They are generally applicable at times when Fast Switching Time is required.

Plugable relay
Fixed relay

Input voltage 3 – 30 Vdc 3 – 30 Vdc
Level 1 (high) input signal > 3 Vdc > 3 Vdc
Level 0 (low) input signal < 1 Vdc < 1 Vdc
Rated current < 35 mA < 35 mA
Switching frequency 25 – 65 Hz 25 – 65 Hz
Terminals block connectors terminal blocks 2.5 mm2 terminal blocks 2.5 mm2
Output voltage 5 – 60 Vdc 24 – 240 Vac (zero crossing)
Continuous load current 3 A a 20°C 4 A a 20°C
Max current 4 A a 20oC 5 A a 20oC
OFF/ON switching time - -
Protection circuit - 10 ms max
Terminals blocks connectors terminal blocks 2.5 mm" terminal blocks 2.5 mm"
Operating temperature see chart see chart
Coil / contact isolation 4 kVac / 60 s 4 kVac / 60 s
Relay model (1) ERI / OMRON ERI / OMRON
Status display LED LED
Housing material polyamide UL94V-0 polyamide UL94V-0
Mounting details Universal DIN/RAIL Universal DIN/RAIL
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