2794767 [PHOENIX]
Modular Terminal Block;
| 型号： | 2794767 |
| 厂家： | 
PHOENIX CONTACT |
| 描述： | Modular Terminal Block 端子和端子排 |
| 文件： | 总6页 (文件大小：98K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
https://www.phoenixcontact.com/us/products/2794767
Surge protection device - TT-UK5/ 48AC - 2794767
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)
Modular terminal block with surge voltage fine protection between clamping connector and DIN rail, nominal
voltage: 48 V AC, for mounting on NS 32 or NS 35/7.5, terminal width: 6.2 mm, terminal height: 47 mm
The illustration shows version TT-
UK5- 24 DC
Key commercial data
Packing unit
1 pc
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
12.4 GRM
85363030
Greece
Technical data
Dimensions
Height
Width
47 mm
6.2 mm
42.5 mm
Length
Ambient conditions
Ambient temperature (operation)
Degree of protection
-40 °C ... 85 °C
IP20
General
Housing material
Inflammability class according to UL 94
Color
PA
V2
black
Mounting type
DIN rail/G-profile rail
Single-level terminal block
1
Type
Number of positions
Direction of action
Line-Earth Ground
09/10/2014 Page 1 / 6
https://www.phoenixcontact.com/us/products/2794767
Surge protection device - TT-UK5/ 48AC - 2794767
Technical data
Protective circuit
IEC test classification
C3
VDE requirement class
C3
Nominal voltage UN
48 V AC
77 V DC
55 V AC
55 V AC
77 V DC
32 A (50 °C)
≤ 5 µA
Maximum continuous operating voltage UC
Maximum continuous voltage UC (wire-ground)
Nominal current IN
Residual current IPE
Nominal discharge current In (8/20) µs (Core-Earth)
Total surge current (8/20) µs
62 A
62 A
Max. discharge current Imax (8/20) µs maximum (Core-Earth)
Nominal pulse current Ian (10/1000) µs (Core-Earth)
Output voltage limitation at 1 kV/µs (Core-Earth) static
Residual voltage at In, (conductor-ground)
Response time tA (Core-Earth)
62 A
12 A
≤ 120 V
≤ 162 V
≤ 1 ns
Cut-off frequency fg (3 dB), asym. (PE) in 150 Ohm system
Capacity (Core-Earth)
typ. 2.9 MHz
≤ 0.63 nF
C3 - 10 A
Surge carrying capacity in acc. with IEC 61643-21 (Core-Earth)
Connection data
Connection method
Screw connection
Connection type IN
Screw terminal blocks
Connection type OUT
Screw terminal blocks
Screw thread
M3
Tightening torque
0.5 Nm
8 mm
0.2 mm²
4 mm²
0.2 mm²
4 mm²
24
Stripping length
Conductor cross section stranded min.
Conductor cross section stranded max.
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section AWG/kcmil min.
Conductor cross section AWG/kcmil max
12
Standards and Regulations
Standards/regulations
IEC 61643-21
09/10/2014 Page 2 / 6
https://www.phoenixcontact.com/us/products/2794767
Surge protection device - TT-UK5/ 48AC - 2794767
Classifications
eCl@ss
eCl@ss 4.0
eCl@ss 4.1
eCl@ss 5.0
eCl@ss 5.1
eCl@ss 6.0
eCl@ss 7.0
eCl@ss 8.0
27140201
27130801
27130801
27130801
27130807
27130807
27130807
ETIM
ETIM 2.0
ETIM 3.0
ETIM 4.0
ETIM 5.0
EC000943
EC000943
EC000943
EC000943
UNSPSC
UNSPSC 6.01
UNSPSC 7.0901
UNSPSC 11
30212010
39121610
39121610
39121610
39121620
UNSPSC 12.01
UNSPSC 13.2
Approvals
Approvals
Approvals
CSA / UL Recognized / cUL Recognized / GOST / GOST / cULus Recognized
Ex Approvals
Approvals submitted
Approval details
09/10/2014 Page 3 / 6
https://www.phoenixcontact.com/us/products/2794767
Surge protection device - TT-UK5/ 48AC - 2794767
Approvals
CSA
mm²/AWG/kcmil
28-10
34 A
48 V
Nominal current IN
Nominal voltage UN
UL Recognized
mm²/AWG/kcmil
26-10
30 A
48 V
Nominal current IN
Nominal voltage UN
cUL Recognized
mm²/AWG/kcmil
26-10
30 A
48 V
Nominal current IN
Nominal voltage UN
GOST
GOST
cULus Recognized
Drawings
09/10/2014 Page 4 / 6
https://www.phoenixcontact.com/us/products/2794767
Surge protection device - TT-UK5/ 48AC - 2794767
Circuit diagram
Schematic diagram
09/10/2014 Page 5 / 6
https://www.phoenixcontact.com/us/products/2794767
Phoenix Contact 2014 © - all rights reserved
http://www.phoenixcontact.com
09/10/2014 Page 6 / 6
相关型号：
©2020 ICPDF网 联系我们和版权申明