Rockwell Automation T8442 Trusted Speed Monitor Module - Manual (Page 2)

SDS-8442
Trusted
TM Industrial Control System
Trusted TM Speed Monitor Module-T8442
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 channels
Pulse input - 9
Digital output - 6
Field common Isolation
Sustained working - +/- 250Vdc
Max withstanding - +/_ 2.5KVdc
Measurement range dc - 30,000Hz
Accuracy 0.01%
Sequence of events Resolution - 1ms
Response time <20ms
Circuit type Fault tolerant, fully triplicated
Power consumption
Associated products
18W
Cable, TC-801
Input FTA, T8846
Output FTA, T8891
MECHANICAL
SPECIFICATION
Dimensions HxWxD mm (inches):
241 x 30 x 300
(9.5 x 1.2 x 11.8)
Weight
1.3kg (approx.)
2.9lbs (approx.)
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 1g
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
Diagnostics
Diagnostics
Diagnostics
Diagnostics
Diagnostics
Diagnostics
Diagnostics
Diagnostics Diagnostics
Diagnostics
Diagnostics
SPEED
INPUT
(Slice A)
1
SPEED
INPUT
(Slice B)
1
SPEED
INPUT
(Slice C)
1
PROCESSOR
(Slice A)
1
PROCESSOR
(Slice B)
1
Diagnostics
PROCESSOR
(Slice C)
1
OUTPUT
(Quad 3)
1
OUTPUT
(Quad 4)
1
OUTPUT
(Quad 1)
1
RELAY
(Quad 4)
1
Normally
Energised
LOAD
Normally
DeEnergised
LOAD
SPEED
TRANSDUCER
OUTPUT
(Quad 2)
1
RELAY
(Quad 3)
1
RELAY
(Quad 1)
1
RELAY
(Quad 2)
1