ABB ControlIT 53MC5000 User Manual

Table 1-7. Multichannel Analog Option Specifications
Item Specification(s)
Non-Isolated Current Outputs (AO2 and AO3)
Quantity 2
Signal range 0 to 21.84 mA dc (4 to 20 mA dc typically).
Load range 0 - 640 ohms.
Accuracy
±
0.2% span.
Table 1-8. Group 5B Isolation Module Specifications
Item Specification(s)
Saftey classification for all Group 5B
Isolation Modules
FM Approved: Nonincendive for Class 1, Div. 2, Group A,
B, C, & D hazardous locations.
Isolation Module: 5B30 Group - Isolated mV Inputs
Accuracy (Includes the combined
effects of repeatability, hysteresis,
and nonlinearity. It also assumes a
very high load resistance.)
Nonlinearity
±
0.05% span
±
10
µ
V RTI
±
0.05% V
z
(A nominal voltage that results in a 0 V output.)
±
0.02% span
Stability versus Ambient
Temperature:
Input offset
Output offset
Gain
Input bias current
±
1
µ
V/
°
C
±
20
µ
V/
°
C
±
25 ppm of reading/
°
C
±
3 nA
Input resistance:
Normal
Power off
Overload
5 M ohms
40 k ohms
40 k ohms
Noise:
Input, 0.1 - 10 Hz
Output, 100 k Hz
Bandwidth, -3 db
Rise Time, 10% to 90% span
0.2
µ
V rms RTI
200
µ
V rms RTO
4 Hz
0.2 seconds
CMV, input to output:
Continuous
Transient
240 V rms
Meets IEEE - STD 472 (SWC).
CMR (50 or 60 Hz):
1 k ohms in either or both input leads
NMR (50 or 60 Hz)
160 db (all ranges)
60 db
Input protection:
Continuous
Transient
240 V rms maximum continuous
Meets IEEE - STD 472 (SWC).
2 of 2
1 of 4
Section 1. Introduction
1-19

ABB ControlIT 53MC5000 Specifications

General

Brand	ABB
Model	ControlIT 53MC5000
Category	Controller
Language	English