HYDAC ELECTRONIC HDA 4000 Series, Руководство по эксплуатации

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HDA 4000 with IECEx-Approval
Page 12 of 30
Status: 2014-09-03
HYDAC ELECTRONIC GMBH Mat.
No.: 669746
Model Code HDA 4400 / HDA 4700
Accuracy
HDA 4 X X X - A - XXXXX - XXX - I X X - XXX (psi) XX inch
Electrical connection
Measuring ranges
Approval
I = IECEx (Details please see description of approvals)
Modification number
(psi)
Additional declaration for psi version (escaped for bar version)
4 = 1% FS max.
7 = 0.5% FS max.
1 = flying leads
4 = Male connector, Binder series 714 M18, 4 pole
5 = Male connector, DIN 43650, 3 pol. + PE
6 = Male connector M 12 x 1, 4 pol.
9 = 1/2-14 NPT Conduit (male)
A = Male connector EN 175301-803(DIN 43650),
3 pole + PE, 1/2" Conduit female
Signal
Measuring ranges are shown in bar or psi (in case of psi see
additional psi declaration in model code)
000 = Standard
(other numbers are used for e.g.: version, orifice, pin connection, plug at the end
of the free cable)
A = 4 .. 20 mA
Insulation voltage
H = 500 V AC to housing
N = 50 V AC to housing
Protection types and applications:(see Tab.,chap.7.3)
1 = Ex ia I Ma / Ex ia IIC T6 Ga / Ex ia IIC T6 Ga/Gb / Ex ia IIC T6 Gb
9 = Ex nA IIC T6 Gc
A = Ex ta IIIC T80°C T
500
T90°C Da / Ex tb IIIC T80°C Db
C = Ex ic IIC T6 Gc / Ex ic IIIC T80°C Dc
D = Ex ia I Ma / Ex ia IIC T6 Ga / Ex ia IIC T6 Ga/Gb / Ex ia IIC T6 Gb / Ex ia IIIC T85°C Da
Mechanical Process Connection
Z = flush membrane
Mechanical connection
G01 = G1/2 A, DIN 3852
G02 = G1/2 with additional front O-ring seal
G04 = G1/4 with additional front O-ring seal
Cable length
(e.g. for Conduit connection or flying leads
Shown in cm or inch