ROC364 Instruction Manual
3-35
Input and Output Modules
Rev Jun/05
3.7.5 Discrete Output Modules—Source and Isolated
Discrete Output Source Module Specifications
FIELD WIRING TERMINALS
A:
Not used.
B:
Positive (to field device).
C:
Negative.
OUTPUT
Type:
Solid-state relay, current sourced, normally-
open.
Active Voltage:
11 to 30 V dc provided.
Active Current:
Limited to 57 mA.
Inactive Current:
Less than 100 µA with 30 V dc
source.
Frequency:
0 to 10 Hz maximum.
POWER REQUIREMENTS
Output Source:
11 to 30 V dc, 57 mA maximum
from ROC power supply.
Module:
4.9 to 5.1 V dc. 1 mA in “Off” state and 6
mA in “On” state.
OUTPUT ISOLATION
Not isolated. Terminal C tied to power supply
common.
Discrete Output Isolated Module Specifications
FIELD WIRING TERMINALS
A:
Positive (field device power).
B:
Negative.
C:
Not Used.
OUTPUT
Type:
Solid-state relay, normally-open.
Active Voltage:
11 to 30 V dc.
Active Current:
Fuse-limited to 1.0 A continuous at
75°C (167°F), externally supplied.
Inactive Current:
Less than 100 µA at 30 V dc.
Frequency:
0 to 10 Hz maximum.
POWER REQUIREMENTS
4.9 to 5.1 V dc. 1 mA in “Off” state and 6 mA in “On”
state.
OUTPUT ISOLATION
Isolation:
100 M
Ω
minimum, input to output, and
input or output to case.
Voltage:
4,000 V ac (RMS) minimum, input to
output.
Capacitance:
6 pF typical, input to output.
Discrete Output Modules—Source and Isolated Common Specifications
VIBRATION
20 Gs peak or 0.06 in. double amplitude,
10 to 2,000 Hz, per MIL-STD-202 method 204
condition F.
MECHANICAL SHOCK
1500 Gs 0.5 ms half sine per MIL-STD-202, method
213, condition F.
CASE
Solvent-resistant thermoplastic polyester, meets
UL94V-0.
Dimensions are 15 mm D by 32 mm H by 43 W mm
(0.6 in. D by 1.265 in. H by 1.690 in. W), not
including pins.
ENVIRONMENTAL
Meets the Environmental specifications of the ROC
in which the module is installed, including
Temperature, Humidity, and Transient Protection.
WEIGHT
37 g (1.3 oz) typical.
APPROVALS
Approved by CSA for hazardous locations Class I,
Division 2, Groups A, B, C, and D.