Industrial I/O Cable Adapter

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Overview

The Industrial I/O Cable Adapter is a compact module converting LVTTL (3.3 V) logic level IOs into standard industrial isolated 24 V I/Os. It converts 4 GPIOs to two digital inputs and outputs. The main purpose of the adapter is to enable connection of 24 V I/O industrial devices to SOMANET servo drives.

Block diagram

../../../_images/ind_io_block_diagram.png

General Specifications

Nominal operating voltage

24 V DC (-15 %/+20 %)

Current consumption

TBD

Electrical isolation

500 V (field potential)

Conductor types

solid wire, stranded wire and ferrule

Weight

< 10g

Dimensions (LxWxH)

32mm (47mm 1) x 18mm x 12mm

Operating temperature

-25…+60 °C

Storage temperature

-40…+85 °C

Vibration/shock resistance

TBD

EMC immunity/emission

TBD

Approvals/markings

TBD

Digital Inputs 24V

Number of inputs

2

“0” input signal voltage

-3…+5 V (Type 1/3 according to EN 61131-2)

“1” input signal voltage

11…30 V (Type 3 according to EN 61131-2)

Input current

typ. 3 mA (Type 3 according to EN 61131-2)

Digital Outputs 24V

Number of outputs

2

Output load type

ohmic, inductive, lamp load

Output current

0.35 A (short-circuit-proof) per channel

Output short circuit current

typ. < 1 A

Output Reverse voltage protection

TBD

Breaking energy

TBD

Switching times

TBD

1

With attached strain relief.

Pinouts

../../../_images/ind_io_j2_3_pinout.png

Connector details and mating parts

J1 Conector

Manufacturer

JST

PN:

SM08B-GHS-TB(LF)(SN)

Conductor cross section AWG min.

30

Conductor cross section AWG max.

26

Mating part for Housing

GHR-08V-S

Crimping Contact

SSHL-002T-P0.2

J2 and J3 Connectors

Manufacturer

Phoenix Contact

PN:

1771059

Conductor cross section solid min.

0.14 mm²

Conductor cross section solid max.

0.5 mm²

Conductor cross section flexible min.

0.2 mm²

Conductor cross section flexible max.

0.5 mm²

Conductor cross section flexible, with ferrule without plastic sleeve min.

0.25 mm²

Conductor cross section flexible, with ferrule without plastic sleeve max.

0.5 mm²

Conductor cross section AWG min.

26

Conductor cross section AWG max.

20

Note

No mating part required. This push-IN terminal works with solid and flexible cables as well as ferrules.

Note

The PCB can be shrinked to a shrink tube with a diameter of 20 mm.

Strain relief

The board will be delivered with a strain relief. A cable tie can be used as a strain reliever:

../../../_images/a0_ind_io_strain.png

On the right side of the image, the cable tie is symbolized in red and the cables in black. The Synapticon Logo can be connected to PE, e.g. the shield of a cable. There is the possibility to place a CAP and a resistor between PE and GND. In Standard version this is not placed.

If not needed, the strain reliever part can be broken off, then the module is shorter.

../../../_images/a0_ind_io_no_relief.png

Soldered cables

Cables can also directly be soldered to the PCB. If this option is needed, please contact sales@synapticon.com