Rockwell-automation AADvance Controller Demo Unit Manual de usuario descargar pdf (Pagina 17)

Document: 553850 Issue 1.2: March 2011

1-11

T9401/2 Digital Input Module Specification

Table 2: T9401/2 Digital Input Module Specification

Attribute Value

Functional Characteristics

Input Channels T9401: 8

T9402: 16

Degradation 1oo1D, 1oo2D,2oo3D

Performance Characteristics

Safety Integrity Level IEC 61508 SIL3

Safety Accuracy Limit 1%

Sample Update interval (no filter) 5ms

Self Test Interval Not Applicable

Sequence of Events

Event Resolution

Time-stamp Accuracy

1ms

5ms

Electrical Characteristics

Supply Voltage Redundant + 24Vdc nominal; 18V to

32V dc range

Data Input voltage +24V dc

Input Voltage Measurement Accuracy ± 0.5V

Module Power Consumption T9402: 1.5W

T9402: 2.2W

Module Heat Dissipation T9401: 1.5W

T9402: 2.2W

Channel Power connsumption 0.11W

Channel Isolation (channel to channel and channel

to chassis)

Maximum withstand

± 1.5KV dc

Mechanical Specification

Dimensions 166mm x 42mm x 118mm

(6½ in. × 1 21/32 in. × 4 21/32 in.)

Weight T9401: 280g (10 oz.)

T9402: 340g (12 oz.)

Casing Plastic, non-flammable

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Rockwell-automation AADvance Controller Demo Unit Manual de usuario Pagina 17