Rockwell-automation T8471 Trusted TMR 120V dc Digital Output Module Manual de usuario descargar pdf (Pagina 2)

SDS-8471

Trusted

TM

Industrial Control System

Trusted

TM

TMR 120V dc Digital Output Module-T8471

ICS Triplex

Technical data sheets are intended for

information and guidance. The Company

has a policy of continual product

development and improvement.

Specifications are subject to change

without notice. For latest information, visit

our Website:- www.icstriplex.com

BLOCK DIAGRAM

ELECTRICAL SPECIFICATION

Number of Outputs

32 Channels

No. of Independent Power Groups

4, each of 8outputs

Field Common Isolation

Sustained Working ±250V dc

Maximum Withstanding ±2.5kV dc

Output Voltage Field Supply

Measurement Range 0 to 150V dc

Maximum Withstanding 0 to 200V dc

Output Maximum Current Rating

Per Channel 0.5A

Per Power Group 2A

Output Off Resistance (effective

leakage)

330k>

Power Consumption (0.5A per

channel)

12W

Output Turn On/Off Delay

0.5ms

Self-Test Interval

2 minutes

Output Short Circuit Protection

Automatic

Fusing

Not required

Intrinsic Safety

External barrier

Circuit Type

Fault tolerant, fully triplicated with

optional line monitoring

MECHANICAL

SPECIFICATION

Dimensions (HxWxD):

241mm x 30mm x 300mm

(9.5ins x 1.2ins x 11.8ins)

Weight:

1.13kg

(2.5lbs)

ENVIRONMENTAL

Operating Temperature:

-5°C to 60°C

(23°F to 140°F)

Operating Humidity:

5 to 95%, non-

condensing

Vibration:

10 to 57Hz ±0.075mm

57 to 150Hz 1.0g

Shock:

15g, ½ sine wave, 11ms

EMI (IEC 801):

ESD

Air discharge to 15kV

Contact discharge to 8kV

Radiated Fields

10V/m, 27MHz to

500MHz

Transients and Bursts

2kV, 2.5kHz for

t=60 seconds

S

lice Power

Supply

Housekeeping

Failsafe Bias Control

A

B

ack Plane

Power Bus

1

Front Panel

TMR Intermodule Bus

Opto Isolation Boundary

S

erial Display Latches

V

oted Status Display LEDs

Internal Voting Bus

Housekeeping

Module Temp

S

upply Diag

D

SP reference

Health

Indicators

Back Plane Power Bus 1

B

ack Plane Power Bus 2

S

lice A

OFIUHIU

FPDU

FPIU

Field Logic

Control

R

edundant Supply

N.C.

N.O.

D

iagnostic

Monitor

B

us

I

nterface

Bus

Interface

S

lice Power

Supply

Housekeeping

F

ailsafe Bias Control

B

Field Logic

Control

N.C.

N.O.

D

iagnostic

Monitor

S

lice Power

Supply

Housekeeping

F

ailsafe Bias Control

C

Field Logic

C

ontrol

N.C.

N.O.

D

iagnostic

Monitor

B

us

Interface

F

ront Panel

V

oting Logic

S

lice

C

ontrol

B

T

ime Stamp

Slice

Control

B

Time Stamp

Slice

Control

A

T

ime Stamp

OFTU

+V

Slice B

Slice C

A B C

Group

Fail-Safe

Switch

-

V

F

ield Interface

Protection Circuit

1 2

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