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MS-1248U
Technical Specification
UPPER: 4 Digit 7 seg 0.70 ,red LED Display
LOWER: 3 Digit 7 seg 0.50 ,green LED Display
J: 0 To 600°C/ K: 0 TO 1200°C/ PT-100:
-99 To 400°C/ PT.1: -99.0 To 400.0°C
Output
Power Supply
Operating
Temperature
Relative
Humidity
100 to 250V AC,50/60 Hz, Approx 4VA
0°C To 55°C
Up to 95% RH Non Condensing
Model
Display
Size (mm)
Panel Cutout
Input
Temperature
Range
96 (H) X 96 (W) X 50 (D) mm
92 X 92 mm
MS-1248
J TYPE, K TYPE,PT-100/3W Selectable
4 Relay, (NO-C-NC), 1C/O ,5A, 230V AC /USB
OPERATING MANUAL
8 CHANNEL TEMPERATURE SCANNER
MS-1248U
Protection
Level
(As per request)
IP-65 (Front side) As per IS/IEC 60529 : 2001
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)
2. Relay mode (high/low/high & low) for 1 relay per group
- High and Low, High & Trip for 2 relay per group
3. Scan type (Range 0-99 sec)
4. Sensor selection (J,K & PT-100)
5. Skip or unskip channel
6. Dp selection for PT-100/3W Only
3) If needed to add offset, press
+
together.
Set offset for each channel if required.
Off set range will be -25°C to + 25°C.
4) Press & Hold
Key for continuous scrolling or manual scrolling.
5) In hold mode use
&
Key to select next channel.
Procedure
Connection Diagram
-
-
-
-
-
-
-
-
18
14
19
13
20
12
21
11
22
10
23
24
1
2
3
4
5
6
7
8
9
16
17
15
+
+
+
+
+
+
+
+
T/C
T/C
T/C
T/C
T/C
PT-100/3W
PT-100/3W
PT-100/3W
PT-100/3W
PT-100/3W
T/C
T/C
T/C
PT-100/3W
PT-100/3W
PT-100/3W
CH-1
CH-4
CH-5
CH-3
CH-2
CH-6
CH-8
CH-7
NC
NC
NC
NC
C
C
C
C
NO
NO
NO
NO
R1
R3
R4
R2
~
50/60 Hz
4VA
!
110
250V AC
L
N
