Beckhoff PT100 Manual do Utilizador descarregar pdf (Página 7)

PT100 4-fold temperature measurement Beckhoff II/O System

Date : 12 March 97 Version : 1.1 Page 7 of 10

3. Technical specifications

Number of channels

Four, (multiplex)

Resolution

12 bit

Measurement value display

2 byte, (ϑ x 10)

Converter range temperature

-50 to +150 degrees C

0 to +512 degrees C in progress

Monitoring

Display of two control channels for

monitoring the module,

reset via fibre-optic bus

Connections

Plug-in for PT100 sensor

(2-wire, 4-wire)

Data port

II/O system fibre-optic light guide

Transmission rate

2.5 Mbaud, 25 µs for 32 bit

Supply voltage

24 VDC (± 10%)

Power consumption

0.1 A

Casing type

Open card carrier, snap-on device mounting

rail as specified in DIN EN 50022, 50035

Dimensions (W * H * D)

168 * 111 * 65 mm

Weight

Approximately 550 g

Operating temperature

±0..+55

Storage temperature

-20..+70

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Beckhoff PT100 Manual do Utilizador Página 7