Technical Data - Bartec SILASPZ Manual

Ex p Control unit
SILAS pz

11 Technical data

22
Product
Type
EU type examination certificate
IECEx certification
EAC certification
ATEX Marking
IECEx Marking
EAC Marking
Operating temperature range
Storage and transport
Mains voltage DC (variant)
Mains voltage AC (variant)
Power consumption electronics
Maximum power consumption
Enable relay K1 (SIL)
Enable relay K2 (SIL)
Signal relays K3 and K4
Pressure range
Tolerance range
Purging time
Purging gas valve
Connection terminal "Ex e"
With wire end ferrule
/ plastic collar
Connection terminal "Ex i"
With wire end ferrule
/ plastic collar
Enclosure material
Cable glands
IP degree of protection
Dimensions
Weight
Rev. 0
Specifications
SILAS
A7-37S2-2111/*520
BVS 19 ATEX E 016 X
IECEx BVS 19.0038X
ЕАЭС RU С-DE.АЖ58.В.01809/21
Ex ec mc ic [ic pzc] IIC T5/T4 Gb
Ex tc [ic pzc] IIIC T130 °C / T95 °C Db
2Ex ic e mc [ic pz] [ia Ga] IIC T5 Gc X
2Ex ic e mc [ic pz] [ia Ga] IIC T4 Gb X
Ex tc [ic pz] IIIC T95 °C Dc X
Ex tc [ib pz] IIIC T130 °C Dc X
-25 °C to +60 °C @T4; -25 °C to +50 °C @T5
-25 °C to +60 °C
24 Vdc to 44 Vdc, +/- 10 %
100 Vac to 230 Vac, +/- 10%
0.5 A – 1.5 A
15 W (incl. purging valve)
2 non-floating NO contacts,
230 Vac @ 5 A (AC1) or 24 Vdc @ 5 A (DC1)
Floating, 4 x NO,
230 Vac @ 3 A, 24 Vdc @ 3 A
Floating, 1x changeover contact,
230 Vac @ 1 A, 24 Vdc @ 1 A
0 ... 25 mbar
0 ... 25 mbar = ±0.4 mbar
Up to max. 2 hours
Digital or proportional
0.08 ... 2.5 mm² (28 ...12 AWG)
0.25 ... 1.5 mm²
0.20 ... 2.0 mm² (20 ...14 AWG)
0.25 ... 0.75 mm²
Stainless steel V4A
9x M20 brass nickel-plated (clamping range: 4 - 12 mm)
1x M16 brass nickel-plated (clamping range: 3 - 9 mm)
IP 64 in accordance with IEC/EN 60079-0
IP 66 in accordance with IEC/EN 60529
250 (W) x 300 (H) x 130 (D) mm
10.5 kg
A1-37S2-7D0001_pz_Manual_Exp-Control-Unit_20210923_0_en.docx
pz
II 3G Ex ec mc ic [ic pzc] IIC T5/T4 Gb
II 3D Ex tc [ic pzc] IIIC T130 °C / T95 °C Db
Technical data
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