Weidmuller WI-MOD-E-G Instrukcja Użytkownika Pobierz pdf (Strona 8)

Multi-I/O Units—Product Data 900 MHz

WI-I/O 9-1 WI-I/O 9-2

Technical Data

Inputs

Digital: opto-isolated (5000V) inputs suitable for voltage free

contacts or NPN transistor, contact wetting current 5 mA

Analog: “floating” differential inputs, common mode voltage

27V, 24VDC for powering external loops provided,

digital filtering 1 sec.

Pulse: as per digital inputs,

Max pulse rate 100Hz, pulse width min 5ms

Outputs

Digital

Analog: current sink to common,

max loop voltage 27V, max loop resistance 1000 ohms

Pulse: FET 30VDC 500mA max 100Hz

Power Supply

Battery supply

Normal supply

Battery charging circuit

Solar regulator

Internal monitoring

Notes

Serial Port

RS232/RS485

RS232

RS485

General Data

Operating Temperature

Humidity

EMC Standards

Approvals

Mounting

LED indication

Transmit power

Sensitivity

Dimensions mm (in)

Ordering Data

four inputs

two 4-20mA resolution 15 bit, accuracy 0.1%

one input (DI1)

four relay contacts, Form A, AC, 50V 5A/ DC 30V 2A

two 4-20 mA resolution 15 bit, accuracy 0.1%

one

11.5-15.0 VDC

12-24 VAC or 15-30 VDC, over-voltage and

reverse power protected

included for 1.2-12 AHr sealed battery

for direct connection of solar panel (up to 30W)

and solar battery (100AHr)

power fail, solar charge status, and battery voltage

An internal DC/DC converter provides 24VDC 150mA

for analog loop supply.

serial port 9600 baud, 8 bits, no parity, 1 stop bit

9pin DB9 female connector

max cable distance 2000 m terminal connections

-40 to 60°C (-40 to 140°F)

0-99%RH

FCC Part 15, AS3548, 89/336/EEC, EN 301 489

CSA Class 1 Div 2

DIN rail mounting

For power supply, WDT, digital I/O

-108 dB

130 x 185 x 60 (5.1 x 7.3 x 2.4)

Type Part No.

WI-I/O 9-1 6720005000

four inputs

six 0-20mA resolution 12 bit, accuracy 0.1%

four input(DI1-4) - first pulse input (DI1) max 1000Hz,

pulse width min 0.5ms

one FET output 30VDC 500mA