Doc. Ref No.: m10/om/101
Issue No.:03
1 |
P a g e
MAS-AI-08-D
A
PPLICATION
•
Eliminate Ground Loop problems
•
Protect Expensive control systems against Field Faults
•
Isolate and Translate System Signals
•
Eliminate Common Mode Voltages
•
Field Interface for PLC/DCS/SCADA systems
Masibus Analog Input Field Interface Board has 8 channels that accepts
various types of current/voltage signals and converts them to isolated
Current / voltage signals. It is compact universal DIN rail mounted with
labeled input and output connections. Independent zero & span
adjustment for each channel is possible.
8-Channel Analog Linear Module
8-C
HANNEL
A
NALOG
L
INEAR
M
ODULE
8 channel configurations
Wide range of DC inputs and outputs
Independent zero & span for each
channel
Easy to calibrate
Accepts non-std. signal input option
DIN rail mounted
Compact Size
1. Dimension
225(L) x 90(W) x 90(D)
•
All Dimension in mm.
S
PECIFICATION
Input
No. of Channels & Type
8 Channel DC Volt/Current (Factory Set)
Input Range
For Voltage : 1-5VDC,0-5VDC,0-10VDC
For Current : 4-20mA,0-20mA
Input Impedance
Current I/P: 100 Ohms / Voltage I/P: >5M
Bad Input Indication
Red LED for over/under range(1-5V/4-20mAonly)
Transmitter Supply
24V ± 10% Current limited@ approximately 25mA
I/P connection
MKDS connector
Output
Output Type
Voltage/ Current
Output Range
For Voltage : 1-5VDC,0-5VDC,0-10VDC
For Current : 4-20mA,0-20mA
Load Impedance
0/1 to 5V@ 1K
Ω
min, 0 to 10V@ 3K
Ω
min
0/4mA to 20mA@750
Ω
max
Response Time
≤
3 milli second at full load
Accuracy
0.1% of Span
Drift
0.1% per Year
O/P connection
MKDS connector or 25 Pin D-Type connector
Calibration
Zero & Span Individual per channel by multi-turn trim pots
Power supply
Power Supply
24VDC ±10%
Power Consumption
< 18VA
Fuse Rating
2Amp (Fast Blown)
LED Indication
Green LED – Healthy Status, Red LED –Fault Status
Isolation
1.5KV AC Input to Power, Channel to Channel ,
Input to Output and Output to Power
Environmental
Operating temperature
Operating at 0 to 50
°
C
Temp. Co-efficient
≤
100 PPM
Relative humidity
30 to 95% RH non- condense
Environmental Protection
Conformal Coating on PCB
Physical
Mounting Type
DIN Rail (35 mm width)
Profile Material
PVC
Dimensions
225mm(L) x 90mm(W) x 90mm(D)
Weight
Approx 450 gm
Terminal Detail
Terminal Block
UL , CSA standard
Terminal Cable Size
Upto 2.5mm² conductor
