MAN0927-03 PAGE 1 Thermocouple module
1
SPECIFICATIONS
Isolation Test Voltage
3KV
Isolation Leakage
Resistance
100 M
!
Continuous Isolation
Working Voltage
565 Vpeak
Open
Thermocouple
Detect current
50 nA
Number of Channels
4
(THM100)
8
(THM200)
Thermocouple
Resolution
0.1
°
C
Analog Input
Points Required
8
Differential Input
Impedance
>20Meg Ohm clamped
@
±
20VDC
Cold Junction
Compensation
Internal per channel
A/D Conversion Type
24 bit Delta Sigma (
"#
)
Maximum
Sustained
Differential O/L
Limited by Common Mode
Range
Required Power
(Steady State)
TBDW (TBDmA @
24VDC)
Required Power
(Inrush)
TBD
Open
Thermocouple
Response
High Temperature
Types Supported
J,K,N,T,E,C,R,S,B
Relative Humidity
5 to 95% Non-condensing
Millivolt Ranges
±
25mv,
±
50mv,
±
100mv,
±
200mv
(16 bit Resolution)
Operating
Temperature
0
°
to 60
°
Celsius
Millivolt Accuracy
0.1% Full Scale
Weight
12oz/340g
Accuracy
Note:
Accuracy Specifications not guaranteed below -200
°
C
Common Mode Range
(wrt field common)
±
10VDC Max.
Types
J,K,T, E, N
Type
C, B
Types
R & S
A/D Conversion Time
6 channels per second
±
1.8
°
F
(
±
1
°
C)
±
3.6
°
F
(
±
2
°
C)
±
3.6
°
F
(
±
2
°
C)
Thermocouple Type:
J
K
N
T
E
-210
°
C to
1200
°
C
(-346
°
F to
2192
°
F)
-270
°
C to
1372
°
C
(-454
°
F to
2502
°
F)
-270
°
C to
1300
°
C
(-454
°
F to
2372
°
F)
-270
°
C to
400
°
C
(-454
°
F to
752
°
F)
-270
°
C to
1000
°
C
(-454
°
F to
1832
°
F)
C
R
S
B
Input Range
Temperature
0
°
C to
2320
°
C
(32
°
F to
4208
°
F)
0
°
C to
1768.1
°
C
(32
°
F to
3215
°
F)
0
°
C to
1768.1
°
C
(32
°
F to
3215
°
F)
0
°
C to
1820
°
C
(32
°
F to
3308
°
F)
SmartBlock I/O Module
4-Channel HE579THM100
8-Channel HE579THM200
