Weidmüller VSSC6TRSLLD12VDC0.5A is a Surge arrester MCR technology, VSSC, Digital signal, DC, Rated voltage (AC): , Rated voltage (DC): 12 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). 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.
| Type |
Measurement control regulation device |
| Current Rating |
500mA |
| Voltage Rating - DC |
12V DC |
| (DIN 46228-1), min. |
(DIN 46228-1), max. |
| ?ges |
54 |
| Approvals |
UL, CE, IEC |
| Assembly width |
6.2 |
| Certificate No. (UL) |
E311081 |
| Clamping range, max. |
4mm² |
| Clamping range, min. |
0.5mm² |
| Colour |
Black |
| Connection 1 |
Screw terminal |
| Connection cross-section, stranded, min.0.5 mm² |
Connection cross-section, stranded, |
| cUL certificate |
cUL Certificate - pdf/ |
| DC Rated Voltage |
12V |
| Degree of protection (IP) |
IP20 |
| Depth |
81mm |
| Depth (inches) |
3.189 inch |
| Design |
Terminal |
| Discharge current Imax (8/20µs) wire-PE10 kA |
Surge current-carrying capacity C2 |
| ECLASS 14.0 |
27-17-15-01 |
| ECLASS 15.0 |
27-17-15-01 |
| ETIM 10.0 |
EC000943 |
| ETIM 8.0 |
EC000943 |
| ETIM 9.0 |
EC000943 |
| Explosion-tested version |
false |
| Flammability Rating |
UL94 V-0 |
| Fuse protection |
0.5 A |
| Gas group C |
IIB |
| Gas group D |
IIA |
| Gas groups A, B |
IIC |
| GOST certificate |
GOST-Zertifikat - |
| GTIN (EAN) |
4032248829743 |
| GTIN (EAN) 4008190397111 |
Weidmueller, white |
| GTIN (EAN) 4032248273614 |
Weidmueller, white |
| Height |
88.5mm |
| Height (inches) |
3.4842 inch |
| Humidity |
5...96 % |
| Input voltage, max. Ui |
15 V |
| Input-current, max. II |
500mA |
| Insertion Loss |
732.08 kHz |
| Internal capacity, max. CI |
2 nF |
| Internal inductance, max. LI |
0 µH |
| Isolating function |
Yes |
| Leakage current at Un |
3.2mA |
| Lightning impulse current (10/350 µs) |
1 |
| Lightning test current Iimp (10/350 µs) 1 kA |
Discharge current, max. (8/20 µs) |
| Max. continuous voltage DC |
15 |
| Max. continuous voltage, Uc (DC) |
15 V |
| Mount |
DIN Rail |
| Mounting method |
DIN rail (top hat rail) 35mm |
| Mounting rail |
TS 35 |
| MTTF |
2114 a |
| Net weight |
45.4g |
| Nominal load current |
500 |
| Nominal voltage DC |
12 - 12 |
| Number of conductors (without earthing) |
3 |
| Number of Poles |
1 |
| Operating Temperature |
-40 °C...70 |
| Optical function display |
Yes |
| Overload - failure mode |
Modus 2 |
| Overload protection |
None |
| PFH in 1*10-9 per hour |
1.8 |
| Pollution severity |
2 |
| Pro-active thermo-control |
false |
| Product information |
Mode 2: State where the voltage-limiting part of the SPD was short-circuited due to a very low |
| Protection degree |
IP20 |
| Pulse-reset capacity |
= 20 ms |
| Rated current In |
500mA |
| Rated load current IL |
500mA |
| Rated Voltage (DC) |
12 V |
| REACH SVHC |
Lead 7439-92-1 |
| Requirements category acc. to IEC |
C2, C3, D1 |
| ROHS |
Conform |
| RoHS Compliance Status |
Compliant with exemption |
| SCIP |
71e97bb7-979f-4330-94c0-20c629bb05e3 |
| Segment |
Measurement - Monitoring |
| SFF |
96.67 % |
| Signal disconnection |
true |
| Signal transmission properties (-3 dB) |
750 KHz |
| Signalling at the device |
Optical |
| SIL in compliance with IEC 61508 |
3 |
| Similar to illustration |
Circuit diagram |
| Standards |
IEC 61643-21 |
| Storage temperature |
-40 °C...80°C |
| Stripping length |
10mm |
| Surge current-carrying capacity C3 |
10 A 10/1000 µs |
| Surge current-carrying capacity D1 |
1 kA 10/350 µs |
| Surge voltage category |
III |
| Testing option |
Functional screw with |
| Tightening torque, max. |
0.8 Nm |
| Tightening torque, min. |
0.5 Nm |
| Type of connection |
Screw connection |
| UL 94 flammability rating |
V-0 |
| UL certificate |
UL Zertifikat - PDF/ |
| UL File Number Search |
UL Website |
| Voltage type |
DC |
| Volume resistance |
1.8 O 10 % |
| Width |
6.1mm |
| Width (inches) |
0.2441 inch |
| Wire cross-section, solid, max. |
6mm² |
| Wire cross-section, solid, min. |
0.5mm² |
| With remote signalling contact |
false |
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