Weidmuller WI-MOD-E-G Manual de usuario descargar pdf (Pagina 14)

Transmitter (Single Sensor Units)—Product Data 900 MHz

WI-I/O-9-K

Technical Data

Inputs:

Digital:

Pulse:

Up/Down Pulse Count

Pulse Rate

Analog:

resolution

accuracy

sample time configurable

transducer warm-up time configurable

analog value transmitted on change of input signal or time

elapsed since last transmission,

change sensitivity configurable

update time configurable

Setpoint Status

Power Supply

Power consumption @12VDC

Power consumption during radio transmission (50 - 100 msec)

Analog loop supply internally generated

Internal monitoring of supply low voltage status

Power consumption increases for pulse inputs > 10Hz.

Serial Port

RS232

General Data

Operating Temperature

Humidity

EMC Standards

Approvals

Mounting

LED indication

frequency hopping spread spectrum

Transmit power

Maximum line of sight range

Receiver data sensitivity

Data rate

Antenna connector

Dimensions mm (in)

Ordering Data

Battery Pack (optional)

Plug and Lead-1 meter

two digital/pulse inputs, suitable for voltage free contacts / NPN, or voltage input 0-1 VDC on / >3 VDC off

status transmission on change of input signal and on time elapsed since last transmission - update time period 10 sec - 5days, a

separate update time can be configured when the discrete input is “on”

Pulse rate up to 1000 Hz, 3 msec on time. Pulse counted as 16 bit register with a 16 bit overflow register (total count 32 bit).

Transmissions occur when count change exceeds configured increase, or on time elapsed since last transmission; update

time 10 sec - 5 days ; change transmissions may be suspended if increase exceeds a configured value to reduce radio traffic.

the two pulse inputs may be configured to a single count, to suit quadrature or incremental shaft encoder transducers.

calculated from rate of pulse input and treated as an internal analog input. Configurable scaling. Transmitted as per analog input.

one analog input 0-25 mA (4-20mA, 0-10mA)

0-10V also available “floating” differential input

12 bit

< 0.1 % measurement continuous or sampled

1 min - 5 days

0.5-127 sec

0.7-75%

0.1min - 5 days

high and low setpoints generate internal digital status

setpoint status sets (on) when analog value < low setpoint and resets (off) when analog value > high setpoint

status transmitted as per digital input

quiescent (sleep mode) 120µA, operating mode 10mA + analog loop

300mA @ 1W, 220µA @ 500mW

100mA @ 100mW, 50mA @ 10mW

Yes

may be transmitted to remote modules as an “input”

DB9 female DCE, used for configuration and diagnostics

-40 to 60°C (-40 to 140°F)

0 - 99% RH

compliant 89/336 EEC, EN 300 683, AS3548, FCC Part 15

Housing - IP66 NEMA4; FCC Part 15.247, RS210, CSA Class 1, Div 2

Radio TX, Operation OK

902-928MHz, sub-bands available

1 W

20miles (4W ERP), 15 km (1W ERP)

108 dBm

19.2 Kbs with forward error correction

SMA coaxial

150 x 64 x 36 (5.1 x 2.5 x 1.4)

Type Part No.

WI-I/O-9-K 6720005004

WI-BP-I/O-9-K 6720005112

WI-PLI-9-K 6720005113

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 27 28

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Weidmuller WI-MOD-E-G Manual de usuario Pagina 14

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