Rockwell-automation T3468A ICS Regent DC Guarded Digital Output Module Manual de usuario descargar pdf (Pagina 18)

DC Guarded Digital Output Modules (T3461A, 62A, 68A)

18

Industrial Control Services

Specifications

Safetybus Power

0.85 load units

Number of Outputs

Eight circuits divided into

two groups of four circuits

each

T3461A

T3462A

T3468A

Voltage Range

18 to 30 VDC

38 to 58 VDC

95 to 150 VDC

Load Current

(0 to 40

°

C)

derating

(at 60

°

C)

1 amp

0.5 amp

0.5 amp

0.25 amp

0.5 amp

0.25 amp

(130

VDC)

0.1 amp

(150

VDC)

Minimum Load

0 mA

0 mA

0 mA

On State Drop

2.5 V,

maximum

2.5 V,

maximum

2.5 V,

maximum

Surge Current

3 amps for

20

msec

3 amps for

20

msec

3 amps for

20

msec

Output Leakage

1 mA,

maximum

1 mA,

maximum

1 mA,

maximum

Fusing

(front mounted)

One 2 amp,

250 V, fast

acting (3AB),

rectifier type,

per output

One 2 amp,

250 V, fast

acting (3AB),

rectifier type,

per output

One 2 amp, 250

V, fast acting

(3AB), rectifier

type, per

output

T

urn

-

On Delay

1 msec

1 msec

1 msec

Turn

-

Off Delay

1 msec

1 msec

1 msec

Output Test

Duration

1 msec,

maximum

1 msec,

maximum

1 msec,

maximum

Heat Dissipation

25 Watts,

87

BTUs/hour

18 Watts,

61

BTUs/hour

25 Watts,

85

BTUs/hour

Over Voltage

Protection

70 VDC,

continuous

110 VDC,

continuous

190 VDC,

continuous

1 2 ... 13 14 15 16 17 18 19 20

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