Model Code To Identify The Delivered Part - HYDAC ELECTRONIC EDS 4000-Serie Bedienungsanleitung

EDS 4000 for Intrinsically Safe Circuits Page 14 of 26

7. Model code to identify the delivered part

EDS 4 x x x – xxxx - x- A x x – xxx – x 1 (xxxx / xxxx bar) xx cm
Accuracy
1 = Ceramic / Absolute pressure
3 = Ceramic / Relative pressure
4 = Thin film / Relative pressure
Mechanical connection
1 = G1/2 DIN EN 837
4 = G 1/4 A ISO 1179-2, male
5 = 7/16-20 UNF 2B (SAE 4), female
6 = 7/16-20 UNF 2A (SAE 4), male
7 = 9/16-18 UNF 2A (SAE 6), male
8 = 1/4-18 NPT, male
B = F250C Autoclave (9/16-18UNF2B), female
C = 7/16-20 UNF 2B (SF-250-CX, Autoclave),
female
F = 1/4-18 NPT, female
Electrical connection
5 = DIN 43650, 3 pole + PE, male connection
6 = M 12 x 1, 4 pole, male connection
8 = M 12 x 1, 5 pole, male connection
A = DIN 43650, 3 pole + PE, 1/2" Conduit female
G = Conduit connection (1/2-14 NPT male),
jacketed cable
Measuring range
Measuring ranges are shown in bar or psi
Switching output
0 = NO function
1 = NC function
P = programmable
Approval
A = ATEX (for details please see certificate)
Insulation voltage
H = 500 V AC to housing
N = 50 V AC to housing
Types of protection and application areas (see table 7.1)
1 = I M1 Ex ia I Ma
2 = II 1G Ex ia IIC T4, T5, T6 Ga
3 = II 2G Ex ia IIC T4, T5, T6 Gb/ II 1/2 G Ex ia IIC T4, T5, T6 Ga/Gb
8 = II 1D Ex ia IIIC T100° C Da
Modification number
000 = Standard
Sealing material
(does not apply to EDS 44xx)
F = FPM seal (e.g. for hydraulic oils)
E = EPDM seal (e.g. for refrigerants)
Material, mechanical connection
(does not apply to EDS 44xx)
1 = Stainless steel
Switch point (does not apply to programmable Version)
Switch back point (does not apply to programmable Version)
Unit of switch points
Cable length (only for electric connection "G")
Shown in cm or inch
Status: 2018-03-20 HYDAC ELECTRONIC GMBH Mat. No.: 669736
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