LadderDIP IV Development Board product is designed to be  connected with field signals. Carefully, when interfacing the board, take in consideration the following voltage and current max ratings.

Symbol

Parameter

Min Value

Max Value

Unit

Notes

VCC

Power Supply

9

24

VDC

RLYLoadAC

Max relays contact load when using VAC voltages

1000

W

4A 250VAC

RLYLoadDC

Max relays contact load when using VDC voltages

22

W

0.2A 110VDC

VOpto

Opto-Inputs voltage

9

12

V

DACVout

Analog output voltage range (DAC)

0

10

V

10 bits D/A converter. Full scale is 1023

DACIout

Analog output max current (DAC)

20

mA

ADVin

Analog input voltage (A/D)

0

10

V

A/D resolution is 12 bits. Full scale gives a value of 4095

tw

Temperature Range (Working Range)

0

45

°C