Nepsi Explosionproof - Oval ALTI mass CA00A Instructions Manual

10.4.6 NEPSI explosionproof

No GYJ14.1254X (Separate type)
GYJ14.1255X (Separate type)
GYJ14.1256X (Integral type)
Applicable standard： GB3836.1-2010 Explosive atmospheres-Part 1: Equipment-General requirements
● Integral type
Converter symbol:
Detector symbol:
Ambient temp.:
Detector to be connected: CA006 to CA080
Fluid temp.:
Power source:
Allowable source:
Communication:
● Separate type
Converter symbol:
Detector symbol:
Converter Ambient Temp.: -40℃ to +55℃
Detector Ambient Temp.: As shown on Detector Model Specification Table 2
Fluid Temp.:
Power source:
Allowable voltage:
Communication:
Explanation about subject model codes
Model code: C①②③④-x⑤xxx-7⑥x-1⑦⑧x⑨x-x
Position Meaning
Sensor Series
①
Nominal Size
②③④
Temperature
⑤
Classification
⑥ Temperature Class
⑦ Converter Installation
Structure
Power Source
⑧
⑨ Communication
Configuration
GB3836.2-2010 Explosive atmospheres-Part 2: Equipment protection by flameproof enclosure "d"
GB3836.4-2010 Explosive atmospheres-Part 4: Equipment protection by intrinsic safety "i"
Ex d ib ⅡC T4 Gb (When connected with CA series)
Ex d ib ⅡB T4 Gb (When connected with CB and CS series)
Ex ib ⅡC T4 Gb (CA series)
Ex ib ⅡB T4 Gb (CB, CS series)
-40℃ to +55℃ (-20℃ to +55℃ when connected with CS080 and CB040/050)
CB006 to CB050
CS010 to CS080
As shown on Detector Model Specification Table 2
AC100 to 240V 50/60Hz, or DC20 to 30V
Um=250V
HART, Modbus
Ex d［ib］ⅡC T6 Gb
Ex ib ⅡC T1, T2, T3, T4, T5 Gb (CA series)
Ex ib ⅡB T3, T4 Gb (CB and CS series)
As shown on Detector Model Specification Table 2
AC100 to 240V 50/60Hz, or DC20 to 30V
Um=250V
HART, Modbus
Value
A
B
S
00A to 250
006 to 050
010 to 080
1
2
3
4
1
2
3 or 4
5
1
2
1
2
1
4
CA series
CB series
CS series
CA00A, CA001, CA003, CA006, CA010, CA015, CA025, CA040, CA050,
CA080, CA100, CA150, CA15H, CA200, CA20H and CA250
CB006, CB010, CB015, CB025, CB040 and CB050
CS010, CS015, CS025, CS040, CS050, CSR50 and CS080
Standard（-40℃ to +130℃）
Standard（+130℃ to +200℃）
High temp.（+200℃ to +350℃）
Low temp.（-200℃ to +50℃）
T1: Applicable sensor sizes CA025 to CA150
T2: Applicable sensor sizes CA003 to CA250
T3 or T4: All sensor sizes applicable
T5: Applicable sensor sizes CA025 to CA250
Integrally mounted models
Separately mounted models
20 to 30VDC
85 to 264VAC (Safety Rating: 100 to 240VAC) 50/60Hz
HART Communication (HART Protocol Version 7, Bell 202)
Modbus Communication (RS-485 Modbus Protocol)
L -- 740 -- 28 -- E
Description
1