-42-
Introduction
3.4.5 Temperature Module
1) Basic specications
■
General specications
AM600-4PT AM600-4TC AM600-8TC
Item Specications Specications Specications
Input channel 4 4 8
Power supply
voltage
24 VDC (20.4 VDC to 28.8 VDC) (–15% to +20%)
Power
consumption of
the internal 5 V
power supply
85 mA (typical value)
Sensor type
Thermal resistor: Pt100
,
Pt500
,
Pt1000
,
and Cu100
Thermocouple: B
,
E
,
J
,
K
,
N
,
R
,
S
,
and T Thermocouple: B
,
E
,
J
,
K
,
N
,
R
,
S
,
and T
Display mode Celsius degree (℃ )
,
and Fahrenheit degree (
°F
)
Wiring mode
Thermal resistor wiring
,
two
wires/three wires
Thermocouple wiring
,
two wires
(Thermocouple cold-side
compensation mode: Internal/external
cold-side compensation. AM600-4TC
is not capable of external cold-side
compensation.)
Thermocouple wiring
,
two wires
(Thermocouple cold-side compensa-
tion mode: Internal/external cold-side
compensation)
Resolution 24 bits
Sensitivity 0.1℃ or 0.1
°F
Sampling cycle
250 ms
,
500 ms
,
or 1000 ms (The sampling cycles of the four channels
can be set separately using software.)
250 ms
,
500 ms
,
or 1000 ms (The sam-
pling cycles of the eight channels can
be set separately using software.)
Filter time 0s to 100s (The lter time can be set using software.)
Accuracy
Normal temperature: 25℃
,
full scale x (±0.3%)
Normal temperature: 25℃
,
full scale x (±0.1%) + 1℃
Accuracy
Ambient temperature: 0℃
to 55℃
,
full scale x (±1%)
Ambient temperature: 0℃ to 55℃
,
full scale x (±0.3%) + 1 ℃
Isolation
method
Isolation between I/O terminals and power supply
Isolation between channels
System program
update mode
USB port
Diagnosis and
protection
Supports limit excess and wire disconnecting diagnosis.
■
Specications in detecting mode
AM600-4PT (thermal resistor type) AM600-4TC (thermocouple type) AM600-8TC (thermocouple type)
Sensor
Name
Celsius
Temperature
Range (℃ )
Fahrenheit
Temperature
Range (℉)
Sensor
Name
Celsius
Temperature
Range (℃ )
Fahrenheit
Temperature
Range (℉)
Sensor
Name
Celsius
Temperature
Range (℃ )
Fahrenheit
Temperature
Range (℉)
Pt100
-200.0 to
850.0
-328.0 to
1562.0
B
200.0 to
1800.0
392.0 to
3272.0
B
250.0 to
1820.0
482.0 to
3308.0
Pt500
-200.0 to
850.0
-328.0 to
1562.0
E
-270.0 to
1000.0
-454.0 to
1832.0
E
-270.0 to
1000.0
-454.0 to
1832.0
Pt1000
-200.0 to
850.0
-328.0 to
1562.0
N
-200.0 to
1300.0
-328.0 to
2372.0
N
-200.0 to
1300.0
-328.0 to
2372.0
Cu100 -50.0 to 150.0 -58.0 to 302.0 J
-210.0 to
1200.0
-346.0 to
2192.0
J
-210.0 to
1200.0
-346.0 to
2192.0