Product Description:
PT protective connector with protective circuit for two 2-wire floating signal circuits. 12 V DC nominal voltage. HART-compatible.
Technical Info
GTIN
: 04017918182663
Series
: PT 2X2-12DC-ST
Type
: Overspanningsbeveiligingssteker
Key Features
- PT protective connector with protective circuit for two 2-wire floating signal circuits. 12 V DC nominal voltage. HART-compatible.
Advantages
• Easy testing and documentation with CHECKMASTER 2 with pluggable protective modules
• Maximum ease of maintenance thanks to the two-piece design
• Easy selection for all possible demands in MCR applications with a complete product portfolio
• The signal is not influenced during maintenance work, thanks to the impedance-neutral insertion and removal of protective plugs
Training Data Goes here
Dimensions
Height
44.8 mm
Width
17.5 mm
Depth
51.7 mm
Horizontal pitch
1
Complete module height
90
Complete module width
17.7 mm
Complete module depth
65.5 mm
Ambient conditions
Ambient temperature (operation)
-40 °C ... 85 °C
Degree of protection
IP20
General
Housing material
PA 6.6
Flammability rating according to UL 94
V-0
Color
black
Standards for cearances and creepage distances
VDE 0110-1
Standards for cearances and creepage distances
IEC 60664-1
Mounting type
on base element
Type
Male
Direction of action
Line-Line & Line-Signal Ground/Shield & optional Signal Ground/Shield-Earth Ground
Arrester can be tested with CHECKMASTER from software version:
From SW rev. 1.00
Protective circuit
IEC test classification
C1
IEC test classification
C2
IEC test classification
C3
IEC test classification
D1
Nominal voltage UN
12
Maximum continuous voltage UC
13
Maximum continuous voltage UC
9
Rated current
450 mA (45 °C)
Operating effective current IC at UC
≤ 5 µA
Residual current IPE
≤ 1 µA (with PT 2X2+F-BE)
Residual current IPE
≤ 4 µA
Nominal discharge current In (8/20) µs (line-line)
10
Nominal discharge current In (8/20) µs (line-earth)
10
Pulse discharge current Iimp (10/350) µs
2.5 kA (per path)
Total discharge current Itotal (8/20) µs
20
Max. discharge current Imax (8/20) µs maximum (line-line)
10
Max. discharge current Imax (8/20) µs maximum (line-earth)
10
Output voltage limitation at 1 kV/µs (line-line) spike
≤ 20 V
Output voltage limitation at 1 kV/µs (line-earth) spike
≤ 450 V
Output voltage limitation at 1 kV/µs (line-line) static
≤ 18 V
Output voltage limitation (10/700) µs (line-earth)
≤ 450 V
Output voltage limitation (10/700) µs (line-signalground)
≤ 18 V
Residual voltage at In (line-line)
≤ 18 V
Residual voltage at In (line-signalground)
≤ 450 V
Residual voltage with Ian (10/1000) µs (line-line)
≤ 23 V
Response time tA (line-line)
≤ 1 ns
Response time tA (line-earth)
≤ 100 ns
Input attenuation aE, sym.
0.5 dB (≤ 600 kHz)
Input attenuation aE, asym.
----
Cut-off frequency fg (3 dB), sym. in 50 Ω system
typ. 3 MHz
Capacity (line-line)
3
Resistance per path
2.2 Ω
Surge protection fault message
none
Impulse durability (line-line)
C2 - 10 kV / 5 kA
Impulse durability (line-earth)
C2 - 10 kV / 5 kA
Impulse durability (line-earth)
D1 - 2.5 kA
Connection data
Connection method
Screw connection (in connection with the base element)
Screw thread
M3
Tightening torque
0.8 Nm
Stripping length
8
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
Standards and Regulations
Standards/regulations
IEC 61643-21
Standards/regulations
DIN EN 61643-21
Standards/regulations
UL 497B
Environmental Product Compliance
REACh SVHC
Lead 7439-92-1
China RoHS
Environmentally Friendly Use Period = 50 years
