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4.2 Using crimp terminations
less than
6.2mm (0.24)
less than
6.2mm (0.24)
5. INSTALLATION NOTES AND USAGE
5.1 General specification
General specifications
Dielectric withstand voltage
5.2 Power supply specification
Item
Analog circuits
Digital circuits
5.3 Performance specification
Analog Inputs
Item
Analog input signal
Current to sensor
Compensated range
Digital output
Minimum resolvable
temp.
Overall accuracy
Conversion speed
Analog Inputs continued...
Conversion
Characteristics
Miscellaneous
Item
Isolation
Number of occupied I/O points
• Use crimp terminals as indicated on the left.
• Secure the terminal using a tightening torque of between 0.5 and 0.8
Use M3 (0.12)
⋅
N
m.
• Wire only to the module terminals discussed in this manual. Leave all
others vacant.
Item
24V DC ± 10%, 50mA
5V DC, 30mA (internal power supply from the main unit)
Centigrade
Both °C and °F are available by reading the appropriate buffer memory (BFM).
Platinum Temperature Pt 100 sensors (100 Ω), 3-wire, 4-channel (CH1, CH2,
CH3, CH4), (DIN 43760, JIS C 1604-1997, JIS C 1604-1981)
1 mA. sensor: 100 Ω Pt 100
-100°C to +600°C
-1000 to 6000
12-bit conversion 11 data bits +1 sign bit
0.2°C to 0.3°C
± 1% full scale (compensated range)
See section 7.0 for special EMC considerations
60ms (15 ms for 4 channels)
+6,000
-100°C
-1,000
Photo-coupler isolation between analog and digital circuits.
DC/DC converter isolation of power from the main unit.
No isolation between analog channels.
The block occupies 8 I/O points
(can be either inputs or outputs)
Same as those for the main unit
500V AC, 1min (between all terminals and ground)
Specification
-148°F to +1112°F
-1480 to +11120
0.36°F to 0.54°F
Digital
output
+600°C
Temp. input°C
Specification
Specification
Fahrenheit
16-bit binary with sign
+11,120
-148°F
-1,480
Temp. input°F
Digital
output
+1,112°F
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