Datasheet

19
Color Case: Light gray
Attached function Sensor correction, Setting value lock, Power failure countermeasure,
Self-diagnosis, Automatic cold junction compensation, Burnout, Input burnout
Accessories Instruction manual: 1 copy
When [Option: W] is added
Wire harness 3m : 1 set
W (5A), W (10A), W (20A): Current transformer: CTL-6S 1 set
W (50A) : Current transformer: CTL-12-S36-10L1 1 set
11.2 Optional specifications
Heater burnout alarm output (W)
Watches the heater current with CT (Current transformer) and detects the burnout.
When this option is added, alarm output and Loop break alarm will be common.
This option cannot be applied to the current output type.
Rating : 5A [W (5A)], 10A [W (10A)], 20A [W (20A)], 50A [W (50A)] (Must be designated)
Setting range : 5A [W (5A)] 0.0 to 5.0A (Off when set to 0.0)
10A [W (10A)] 0.0 to 10.0A (Off when set to 0.0)
20A [W (20A)] 0.0 to 20.0A (Off when set to 0.0)
50A [W (50A)] 0.0 to 50.0A (Off when set to 0.0)
Setting accuracy :
5% of the rated value
Action : ON/OFF action
Output : Open collector
Control capacity 24Vdc 0.1A (Max.)
Serial communication (C5)
Operates the following from the external computer.
(1) Reading and setting of main setting value, PID and each setting value
(2) Reading of input value and action status
(3) Function change
Communication circuit: Based on EIA RS-485
Communication method: Half-duplex start-stop synchronous
Data transfer rate: 2400, 4800, 9600 or 19200bps is selectable by key operation.
Data format: Start bit-----------------1
Data bit-----------------7
Parity------------------- Even
Stop bit-----------------1
Digital external setting: Receives digital setting value from the PC-900 series [Option: SVTC]
Select Lock3 from the setting value Lock selection.
Setting instrument number is not required.
When data from PC-900 series exceeds scaling high limit or scaling low
limit setting value, this instrument ignores the value and carries out control
at the scaling high limit or scaling low limit setting value.
When the value is set from SVTC bias setting of DCL-33A, the desired value
is the one that adds SVTC bias value to the received value from PC-900
series by external digital setting.
However, if the added value exceeds scaling high limit setting value or scaling
low limit value of the DCL-33A, it ignores the value and carries out control
at the scaling high limit setting value or scaling low limit setting value.