26
MicroLogix™ 1000 Programmable Controllers
Publication 1761-IN001C-EN-P - March 2008
Relay Contact Rating Table
Analog Output Specifications
Off to On Response
10 ms max.
0.1 ms
8.8 ms at 60 Hz
10.6 ms at 50 Hz
On to Off Response
10 ms max.
1 ms
11.0 ms
Surge Current per Point Not Applicable 4A for 10 ms
(1)
10A for 25 ms
(1)
(1)
Repeatability is once every 2 seconds at +55° C (+131° F).
Maximum
Volts
Amperes
Amperes
Continuous
Voltamperes
Make
Break
Make
Break
240V ac
7.5A
0.75A
2.5A
1800 VA
180 VA
120V ac
15A
1.5A
125V dc
0.22A
(1)
(1)
For dc voltage applications, the make/break ampere rating for relay contacts can be determined by dividing 28 VA by the
applied dc voltage. For example, 28 VA ÷ 48V dc = 0.58A. For dc voltage applications less than 48V, the make/break ratings
for relay contacts cannot exceed 2A. For dc voltage applications greater than 48V, the make/break ratings for relay contacts
cannot exceed 1A.
1.0A
28 VA
24V dc
1.2A
(1)
2.0A
Description
Specification
Voltage Output Range
0 to 10V dc -1LSB
Current Output Range
4 to 20 mA - 1LSB
Type of Data
16-bit signed integer
Non-linearity
0.02%
Step Response
2.5 ms (at 95%)
Load Range - Voltage Output
1K
Ω
to
∞
Ω
Load Range - Current Output
0 to 500
Ω
Output Coding 4 to 20 mA - 1 LSB, 0 to 10V dc - 1LSB
0 to 32,767
Voltage Output Miswiring
can withstand short circuit
Current Output Miswiring
can withstand short circuit
Output Resolution
15 bit
Analog Output Settling Time
3 msec (maximum)
Overall Accuracy 0°C to +55°C
±1.0% of full scale
Overall Accuracy Drift 0°C to +55°C (max.)
±0.28%
Overall Error at +25°C (+77°F) (max.)
0.2%
Field Wiring to Logic Isolation
30V rated working/500V isolation
Type
Relay
MOSFET
Triac
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