Surge protection device - TTC-6P-4-24DC-UT-I
1106013

Surge protection, consisting of protective plug and base element, with integrated status indicator for a 4-wire floating signal circuit with high nominal current. Ideal for 4-conductor measurements, e.g., of temperature and weight.


Product Details




IEC test classification C1
C2
C3
D1
Type DIN rail module, two-section, divisible
Product type Surge protection for MCR technology
Insulation characteristics
Overvoltage category III
Pollution degree 2

Connection method Screw connection
Screw thread M3
Tightening torque 0.5 Nm ... 0.6 Nm
Conductor cross section flexible 0.2 mm² ... 2.5 mm²
Conductor cross section solid 0.2 mm² ... 4 mm²
Conductor cross section AWG 24 ... 12

Dimensional drawing
Width 6.2 mm +0.1 mm
Height 125 mm
Depth 100 mm (incl. DIN rail 7.5 mm)

Color traffic grey A RAL 7042
light grey RAL 7035
Flammability rating according to UL 94 V-0
Insulating material PBT
Housing material PBT

Mechanical data
Open side panel No

Direction of action Line-Line & Line-Earth Ground
Maximum continuous voltage UC 36 V DC
30 V AC
Rated current 2.5 A (60°C for insulated systems)
Operating effective current IC at UC ≤ 5 µA
Residual current IPE ≤ 1 µA
Nominal discharge current In (8/20) µs (line-line) 350 A
Nominal discharge surge current In (8/20) µs (Core-Earth) 5 kA
Pulse discharge current Iimp (10/350) µs (line-earth) 0.5 kA
Total discharge current Itotal (8/20) µs 10 kA
Voltage protection level Up (line-line) ≤ 100 V (C1 - 0.7 kV / 350 A)
≤ 100 V (C3 - 50 A)
≤ 80 V (C3 - 25 A)
Voltage protection level Up (line-earth) ≤ 900 V (C1 - 1 kV / 500 A)
≤ 900 V (C2 - 10 kV / 5 kA)
Response time tA (line-line) ≤ 1 ns
Response time tA (line-earth) ≤ 100 ns
Input attenuation aE, sym. typ. 0.3 dB (≤ 12 MHz / 150 Ω)
Cut-off frequency fg (3 dB), sym. in 150 Ω system > 60 MHz
Capacity (Core-Core) typ. 30 pF
Capacity (Core-Earth) typ. 30 pF
Resistance per path 0.03 Ω
Surge protection fault message optical
Max. required back-up fuse 2.5 A (F)
Impulse durability (line-line) C1 - 700 V / 350 A
C3 - 50 A
Impulse durability (line-earth) C1 - 1 kV / 500 A
C2 - 10 kV / 5 kA
C3 - 100 A
D1 - 500 A
Additional technical data
Max. total discharge current I total max (8/20) µs 20 kA (1x)

Ambient conditions
Degree of protection IP20
Ambient temperature (operation) -40 °C ... 85 °C
Ambient temperature (storage/transport) -40 °C ... 85 °C
Altitude ≤ 4000 m (amsl (above mean sea level))
Permissible humidity (operation) 5 % ... 95 %

Conformity/Approvals
UL, USA / Canada Class I, Div. 2, Groups A, B, C, D T4A

Standards/specifications IEC 61643-21
EN 61643-21
Standards/specifications EN 61643-21

Mounting type DIN rail: TH 35 - 7.5 mm

Item number 1106013
Packing unit 1 pc
Minimum order quantity 1 pc
Sales Key C07
Product Key CL2161
GTIN 4055626996837
Weight per Piece (including packing) 55.9 g
Weight per Piece (excluding packing) 53.7 g
Customs tariff number 85363010
Country of origin DE


ECLASS

ECLASS-9.0 27130810
ECLASS-10.0.1 27130810
ECLASS-11.0 27130810

ETIM

ETIM 8.0 EC001473

UNSPSC

UNSPSC 21.0 39121600

UL Listed

Approval ID: FILE E 138168

cUL Listed

Approval ID: FILE E 333250

UL Listed

Approval ID: FILE E 333250

cULus Listed


REACh SVHC Lead 7439-92-1

Your advantages

Efficient use of space: the narrowest pluggable surge protection solution for 4-conductor applications
Easy function monitoring: on-site or optionally via remote signaling, with optical monitoring, without additional effort
Servicing without affecting the signal: replace the surge protection module without affecting the measuring signal
Flexible choice: Push-in Technology or screw connection