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type: Time-lag fuse
Note: This controller does not provide overcurrent protection. Use of this product requires that suitable overcurrent
17.
protection device(s) must be added to ensure compliance with all relevant electrical standards and codes. (Rated
250 V, 15 Amps max). A suitable disconnecting device should be provided near the controller in the end-use
installation.
2
3
DTB 1 2 3 4 5 6
DTB Series
1 2 3 4
Panel Size (W×H)
5
1st Output Group Selection
6
2nd Output Group Selection
7
EVENT Inputs / CT function
(Optional)
Note 1 : DTB4824 series: no optional function provided and no extra alarm output supported, but user can set
2nd output as alarm mode.
Note 2 : DTB4848 series: only one alarm output when optional function supported, but user can set 2nd output as
2nd alarm output.
Note 3: "Valve control" with feedback selection is only available for DTB9696RRV.
Display, LED and Pushbuttons
PV Display
: to display the process value or parameter type.
SV Display
: to display the set point, parameter operation read value,
manipulated variable or set value of the parameter.
AT
:
Auto-tuning LED,
OUT1/OUT2
: Output LED ights when the output is ON.
:
Function key
. Press this key to select the desired function mode and
confirm a setting value.
:
Mode key
. Press this key to set parameters within function mode.
O
O
C, F :
Temperature unit LED
ALM1 ~ ALM3 : Alarm output LED, lights when ALM1/ALM2/ALM3 is ON.
:
Down key
. Press this key to decrease values displayed on the SV
display. Hold down this key to speed up the decrements.
:
Up
key
. Press this key to increase values displayed on the SV display.
Hold down this key to speed up the incremental action.
Ordering Information
7
DTB : Delta B Series Temperature Controller
4824 : 1/32 DIN W48 × H24mm
4848 : 1/16 DIN W48 × H48mm
4896 : 1/8 DIN W48 × H96mm
9696 : 1/4 DIN W96 × H96mm
R: Relay output, SPDT (SPST: 1/16 DIN and 1/32 DIN size), 250VAC, 5A
V: Voltage pulse output, 14V +10﹪~ -20﹪(Max. 40mA)
C: DC current output , 4 ~ 20m A
L: Linear voltage output, 0~5V, 0~10Vdc
R: Relay output, SPDT (SPST: 1/16 DIN and 1/32 DIN size), 250VAC, 5A
V: Voltage pulse output, 14V +10﹪~ -20﹪(Max. 40mA)
None : No EVENT input , No CT (Current transformer)
E: EVENT input is provided, No CT (Current transformer)
T: CT (Current transformer) is provided, No EVENT input
V: Valve control.
flashes when the Auto-tuning operation is ON.
, l
O
.
C : Celsius
2
O
F : Fahrenheit
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