C1300
Advanced circular chart recorder
8 Specification
IM/C1300 Rev. J
75
2-Wire Transmitter Power Supplies
Analog Outputs
Relay Outputs
Digital Inputs
Digital Outputs
Serial Communications
Type
°C
°F
Accuracy (excluding CJC)
Range Low
Range High
Range Low
Range High
B
–18
1800
0
3270
±2.0°C (above 200°C) (3.6°F [above 434°F])
E
–100
900
–140
1650
±0.5°C (0.9°F)
J
–100
900
–140
1650
±0.5°C (0.9°F)
K
–100
1300
–140
2350
±0.5°C (0.9°F)
N
–200
1300
–325
2350
±0.5°C (0.9°F)
R
–18
1700
0
3000
±1.0°C (above 300°) (1.8°F [above 572°F])
S
–18
1700
0
3000
±1.0°C (above 200°C) (1.8°F [above 434°F])
T
–250
300
–400
550
±0.5°C (0.9°F)
PT100
–200
600
–325
1100
±0.5°C (0.9°F)
Table 8.2 Thermocouple Performance
Number
1 per channel
Voltage
24V DC nominal
Drive
Up to 25mA
Isolation
500V DC channel-to-channel
Type
4 to 20mA
Accuracy
±0.1%
Maximum load
750W
Dielectric
500V DC
Type
SPDT
Rating (with non-inductive load) 5A at 115/230V AC
Type
TTL or volt-free
Minimum pulse
250ms
Dielectric
500V DC between modules,
no isolation within module
Type
5V TTL
Rating
5mA per output
Dielectric
500V DC between modules,
no isolation within module
Connections
RS485, 4-wire
Protocol
Modbus RTU