Weidmüller VCG 24V EX 2 G 1/2 is a Surge arrester MCR technology (Ex), Cable glands, Rated voltage (AC): , Rated voltage (DC): 24 V. The device is a surge arrester in the field of instrumention and control (I&C) is well suited for protecting measurement, control and regulation circuits (MCR) in the hazardous area applications (Ex area). It is approved to be used in this application. The portfolio offers small and compact design to protect up to two binary or four analogue signal with one device. The application is installed on a mounting rail.
| - Setting |
mounting housing |
| °C=Ta=50 °C) |
°C) |
| ATEX - dust labelling |
IEC Ex BAS 18.0085X, |
| ATEX - gas labelling |
18ATEX0141X, II 1GD, Ex |
| Colour |
silver |
| Cross-section |
1mm² |
| Design |
straight, G 1/2 (BSP 1/2) |
| Diameter |
28mm |
| Dielectric strength at FG against PE |
= 500 V |
| Discharge current Imax (8/20µs) wire- 10 kA |
Input voltage, max. Ui |
| Discharge current In (8/20µs) wire-wire 5 kA |
Discharge current Imax (8/20µs) wire-PE10 kA |
| ECLASS 14.0 |
27-17-15-02 |
| ECLASS 15.0 |
27-17-15-02 |
| ETIM 10.0 |
EC000943 |
| ETIM 8.0 |
EC000943 |
| ETIM 9.0 |
EC000943 |
| Ex ia IIIC T85 °C Da, (-30 |
ia II T6 Ga, (-30 °C=Ta=50 |
| FIELD BUS FOUNDATION BUS H1 |
According to IEC 61158-2 |
| Frequency range, min. |
0 Hz |
| GTIN (EAN) |
4050118605143 |
| Height |
24mm |
| Height (inches) |
0.9449 inch |
| Height of lowest version |
54mm |
| Input current, max. Ii |
0.8 A |
| Input power, max. PI |
2 W |
| Input voltage, max. Ui |
50 V |
| Insertion Loss |
30 MHz |
| Internal capacity, max. CI |
0 nF |
| Internal inductance, max. LI |
60 µH |
| Length |
78mm |
| Length (inches) |
3.0709 inch |
| Lightning test current, Iimp (10/350 µs) 1 kA |
Lightning test current, Iimp (10/350 µs) 1 kA |
| Marking EN 60079 |
Ex ec nC IIC T4 Gc |
| Net weight |
180g |
| Operating Temperature |
-30 °C...60°C |
| Protection degree |
IP67 |
| Qty. |
1 items |
| Rated Voltage (DC) |
24 V |
| Rated voltage (DC), max. |
33 V |
| REACH SVHC |
No SVHC above 0.1 wt% |
| Requirements category acc. to IEC |
D1, C1, C2, C3 |
| Response time / fallback time |
< 1 ns |
| ROHS |
Conform |
| RoHS Compliance Status |
Compliant |
| Segment |
Measurement - Monitoring |
| Standards |
IEC 61643-21, IEC |
| Storage temperature |
-30 °C...60°C |
| Time interval |
5 years |
| Type |
SPD |
| Version |
Stainless steel screw |
| Width |
24mm |
| Width (inches) |
0.9449 inch |
| Wire connection method |
Cable length: 250mm |
| wire-wire |
Wire-PE |
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