Data Sheet

DLC3010 Digital Level Controller
D102727X012
Product Bulletin
11.2:DLC3010
August 2014
8
Figure 2. Guidelines for Use of Optional Heat
Insulator Assembly
HEAT
INSULATOR REQUIRED
70
02040
60
80 100 120 140 160
0
10 20-20
-10
30 40 50 60
400
300
200
100
0
0
400
800
-325
AMBIENT TEMPERATURE (_C)
STANDARD TRANSMITTER
AMBIENT TEMPERATURE (_F)
HEAT INSULATOR
REQUIRED
TOO
HOT
Notes:
1 For process temperature below -29_ (C-20_F) and above 204_C (400_F)
sensor materials must be appropriate for the process (refer to bulletin
34.2:2500).
2. If ambient dew point is above process temperature, ice formation might
cause instrument malfunction and reduce insulator effectiveness.
39A4070-B
A5494-1
425
80
-100
-200
176
-20-40
-40 -30
TOO
COLD
1
NO HEAT
INSULATOR NECESSARY
PROCESS TEMPERATURE (_C)
PROCESS TEMPERATURE (_F)
Figure 3. Power Supply Requirements and Load
Resistance
Maximum Load = 43.5 X (Supply Voltage - 12.0)
12 30
SUPPLY VOLTAGE (VDC)
Load (Ohms)
0
10 20 2515
783
250
Operating
Region
E0284
Figure 4. FIELDVUE DLC3010 Digital Level Controller Assembly
COVER
LCD METER
ASSEMBLY
ELECTRONICS
MODULE
TRANSDUCER ASSEMBLY
TERMINAL BOX
TERMINAL BOX
COVER
LEVER ASSEMBLY
ADAPTER RING
E1472