https://www.phoenixcontact.com/pi/products/2906726
Surge protection device - TTC-6-1X2-M-24DC-PT-I - 2906726
Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's
documentation. Our General Terms of Use for Downloads are valid
(http://phoenixcontact.com/download)
Surge protection with integrated status indicator and knife disconnection for a 2-wire floating signal circuit,
e.g., 0(4) ... 20 mA current loop.
Your advantages
Space-saving installation due to the narrow overall width of 6.2 mm
Signaling without additional auxiliary power, thanks to the mechanical status indicator
Quick and tool-free installation of surge protective devices, thanks to Push-in connection technology
Optional remote signaling module monitors up to 40 items, without additional wiring
Signal circuits easily interrupted for maintenance work, thanks to vertical knife disconnection
Safe behavior in the event of overload, thanks to the integrated disconnect device
Key Commercial Data
Packing unit
GTIN
GTIN
4055626134581
1 pc
Technical data
Dimensions
Height
Width
Depth
105.8 mm
6.2 mm +0.1 mm
83.5 mm (incl. DIN rail 7.5 mm)
Ambient conditions
Ambient temperature (operation)
Ambient temperature (storage/transport)
Altitude
Degree of protection
-40 °C ... 85 °C
-40 °C ... 85 °C
≤ 4000 m (amsl (above mean sea level))
IP20
10/27/2018 Page 1 / 5
https://www.phoenixcontact.com/pi/products/2906726
Surge protection device - TTC-6-1X2-M-24DC-PT-I - 2906726
Technical data
General
Housing material
Flammability rating according to UL 94
Color
Mounting type
Type
Direction of action
PBT
V-0
traffic grey A RAL 7042
DIN rail: TH 35 - 7.5 mm
DIN rail module, one-piece
Line-Line & Line-Signal Ground/Shield & optional Signal Ground/Shield-
Earth Ground
Protective circuit
IEC test classification
C1
C2
C3
D1
Nominal voltage U
N
Maximum continuous voltage U
C
Rated current
Operating effective current I
C
at U
C
Residual current I
PE
Nominal discharge current I
n
(8/20) µs (line-line)
Nominal discharge current I
n
(8/20) µs (line-earth)
Pulse discharge current I
imp
(10/350) µs (line-line)
Pulse discharge current I
imp
(10/350) µs (line-earth)
Total discharge current I
total
(8/20) µs
Voltage protection level U
p
(line-line)
24 V DC
30 V DC
600 mA (40 °C)
≤ 5 µA
≤ 1 µA
5 kA
5 kA
0.5 kA
0.5 kA
10 kA
≤ 55 V (C1 - 1 kV/500 A)
≤ 65 V (C2 - 10 kV / 5 kA)
≤ 50 V (C3 - 25 A)
≤ 55 V (C3 - 100 A)
Voltage protection level U
p
(line-earth)
≤ 750 V (C1 - 1 kV/500 A)
≤ 750 V (C2 - 10 kV / 5 kA)
≤ 700 V (C3 - 25 A)
≤ 750 V (C3 - 100 A)
Voltage protection level U
p
static (line-line)
Voltage protection level U
p
static (line-earth)
Response time t
A
(line-line)
Response time t
A
(line-earth)
Input attenuation aE, sym.
Cut-off frequency fg (3 dB), sym. in 150 Ohm system
Capacity (line-line)
Resistance in series
≤ 50 V (C1 - 1 kV/500 A)
≤ 65 V (C2 - 10 kV / 5 kA)
≤ 750 V (C1 - 1 kV/500 A)
≤ 750 V (C2 - 10 kV / 5 kA)
≤ 1 ns
≤ 100 ns
typ. 0.3 dB (≤ 250 kHz / 150 Ω)
typ. 940 kHz
typ. 2.2 nF
1.65 Ω ±20 %
10/27/2018 Page 2 / 5
https://www.phoenixcontact.com/pi/products/2906726
Surge protection device - TTC-6-1X2-M-24DC-PT-I - 2906726
Technical data
Protective circuit
Surge protection fault message
Max. required back-up fuse
Impulse durability (line-line)
optical
630 mA (FF)
C1 - 1 kV/500 A
C2 - 10 kV/5 kA
C3 - 100 A
Impulse durability (line-earth)
C1 - 1 kV/500 A
C2 - 10 kV/5 kA
C3 - 100 A
D1 - 500 A
Pulse reset time (line-line)
Pulse reset time (line-earth)
≤ 700 ms
≤ 1500 ms
Additional technical data
Max. total discharge current I
total max
(8/20) µs
20 kA (1x)
Connection data
Connection method
Stripping length
Conductor cross section flexible
Conductor cross section solid
Conductor cross section AWG
Push-in connection
8 mm
0.2 mm² ... 2.5 mm²
0.2 mm² ... 4 mm²
24 ... 12
Standards and Regulations
Standards/specifications
IEC 61643-21 2000 + corrigendum 2001 + A1:2008, modified + A2:2012
EN 61643-21 2001 + A1:2009 + A2:2013
Environmental Product Compliance
REACh SVHC
Lead 7439-92-1
Drawings
Pictogram
800
Diagram
I [mA]
600
400
200
40
50
60
70
80
T [°C]
90
10/27/2018 Page 3 / 5
https://www.phoenixcontact.com/pi/products/2906726
Surge protection device - TTC-6-1X2-M-24DC-PT-I - 2906726
Dimensional drawing
105,8
6,2
⁺⁰¹
Circuit diagram
1
unprotected
2
5
4
protected
83,5
76
3
6
Approvals
Approvals
Approvals
UL Listed / CSA / CSAus / DNV GL / cCSAus
Ex Approvals
Approval details
UL Listed
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
FILE E 138168
CSA
http://www.csagroup.org/services-industries/product-listing/
70136717
CSAus
http://www.csagroup.org/services-industries/product-listing/
70136717
DNV GL
http://exchange.dnv.com/tari/
TAE000027G
cCSAus
http://www.csagroup.org/services-industries/product-listing/
10/27/2018 Page 4 / 5
https://www.phoenixcontact.com/pi/products/2906726
Phoenix Contact 2018 © - all rights reserved
http://www.phoenixcontact.com
PHOENIX CONTACT GmbH & Co. KG
Flachsmarktstr. 8
32825 Blomberg
Germany
Tel. +49 5235 300
Fax +49 5235 3 41200
http://www.phoenixcontact.com
10/27/2018 Page 5 / 5
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD
