MULTISPAN MS-1248 Operating Manual

OPERATING MANUAL
8 CHANNEL TEMPERATURE SCANNER
MS-1248

Procedure

1) Do all connection as shown in connection diagram.
2) To enter in parameter mode, press key combination as per given in chart.
Configure: 1. Grouping facility (Maximum group-4)
3) If needed to add offset, press
Set offset for each channel if required.
Off set range will be -25°C to + 25°C.
4) Press & Hold
5) In hold mode use

Connection Diagram

MS-1248

Technical Specification

2. Relay mode (high/low/high & low) for 1 relay per group
- High and Low, High & Trip for 2 relay per group
3. Scan time (Range 0-99 sec)
4. Sensor selection (J,K & PT-100)
5. Skip or unskip channel Facility
6. Dp selection for PT-100/3W Only
Key for continuous scrolling or manual scrolling.
& Key to select next channel.
1 2 3 4
PT-100/3W PT-100/3W
-
T/C CH-1
+ +
Made in India
NC C
~
100
R1
250V AC
50/60 Hz 50/60 HZ
!
4VA 4VA
L N
Model
UPPER: 4 Digit 7 seg 0.56",red LED Display
Display
LOWER: 1 Digit 7 seg 0.4",green LED Display
LOWER: 3 Digit 7 seg 0.4",red LED Display
Size (mm)
Panel Cutout
Input
J TYPE, K TYPE,PT-100/3W Selectable
Temperature J: 0 To 600°C/ K: 0 TO 1200°C/ PT-100:
Range
-99 To 400°C/ PT.1: -99.9 To 400.0°C
Output 4 Relay, (NO-C-NC), 1C/O ,5A, 230V AC
Power Supply
100 to 250V AC,50/60 Hz, Approx 4VA
Protection
IP-65 (Front side) As per IS/IEC 60529 : 2001
Level
Operating
Temperature
Relative
Up to 95% RH Non Condensing
Humidity
+ together.
5 6 7 8 9 10 11
PT-100/3W PT-100/3W
- -
T/C CH-2 T/C CH-3 T/C
+ +
NO NC C NO NC C NO
R2 R3
-
CH-8
+ +
T/C T/C
PT-100/3W PT-100/3W
24 23 22 21 20
Page - 1
MS-1248
96 (H) X 96 (W) X 50 (D) mm
92 X 92 mm
0°C To 55°C
12 13 14 15
PT-100/3W
- -
CH-4 T/C CH-5
+
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NC C NO
R4
- -
CH-7 CH-6
+
T/C
PT-100/3W
19 18 17 16
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