2794916 [PHOENIX]
Modular Terminal Block;
| 型号： | 2794916 |
| 厂家： | 
PHOENIX CONTACT |
| 描述： | Modular Terminal Block 端子和端子排 |
| 文件： | 总7页 (文件大小：90K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
https://www.phoenixcontact.com/us/produkte/2794916
Surge protection device - TT-SLKK5/ 48DC - 2794916
Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in
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Modular terminal block with varistor as surge voltage protection between clamping connector and
DIN rail, separate ground connection, nominal voltage: 48 V DC, mounting on NS 35/7.5, terminal
width: 6.2 mm, terminal height: 69 mm
The illustration shows version
TT-SLKK5/ 12 DC
Why buy this product
Protective element between the feed-through terminal block and the metal mounting foot
Modular terminal blocks with screw connection technology
Key commercial data
Packing unit
1
Minimum order quantity
Catalog page
1
Page 112 (TT-2011)
GTIN
Custom tariff number
Country of origin
85363030
GERMANY
Technical data
General
Housing material
PA
Inflammability class according to UL 94
V2
Color
black
Total surge current (8/20) µs
Ambient temperature (operation)
Mounting type
Design
6.5 kA
-40 °C ... 85 °C
DIN rail: 35 mm
Single-level terminal block – separate PE connection
Degree of protection
Direction of action
Width
IP20
Line-Earth Ground
6.2 mm
Height
69.5 mm
Length
66.5 mm
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Surge protection device - TT-SLKK5/ 48DC - 2794916
Technical data
Protective circuit
IEC category
C1
IEC category
C2
IEC category
C3
VDE requirement class
C1
VDE requirement class
C2
VDE requirement class
C3
Nominal voltage UN
48 V DC
65 V DC
50 V AC
65 V DC
50 V AC
32 A (50°C)
≤ 100 µA
≤ 100 µA
2 kA
Maximum continuous operating voltage UC
Maximum continuous operating voltage UC
Maximum continuous voltage UC (wire-ground)
Maximum continuous voltage UC (wire-ground)
Nominal current IN
Operating effective current IC at UC
Ground conductor current IPE
Nominal discharge surge current In (8/20) µs (Core-Earth)
Total surge current (8/20) µs
6.5 kA
Max. discharge surge current Imax (8/20) µs maximum (Core-
Earth)
6.5 kA
Nominal pulse current Ian (10/1000) µs (Core-Earth)
Output voltage limitation at 1 kV/µs (Core-Earth) spike
Output voltage limitation at 1 kV/µs (Core-Earth) static
Residual voltage at In, (conductor-ground)
75 A
≤ 150 V
≤ 125 V
≤ 240 V
≤ 25 ns
Typ. 600 kHz
Response time tA (Core-Earth)
Cut-off frequency fg (3 dB), asym. (PE) in 150 Ohm system
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
Connection, protective circuit
Standards/regulations
IEC 61643-21
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Surge protection device - TT-SLKK5/ 48DC - 2794916
Classifications
eclass
eCl@ss 4.0
eCl@ss 4.1
eCl@ss 5.0
eCl@ss 5.1
eCl@ss 6.0
eCl@ss 7.0
27140201
27130801
27130801
27130801
27130807
27130807
etim
ETIM 2.0
ETIM 3.0
ETIM 4.0
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
CSA
mm²/AWG/kcmil
28-12
34 A
48 V
Nominal current IN
Nominal voltage UN
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Surge protection device - TT-SLKK5/ 48DC - 2794916
Approvals
UL Recognized
mm²/AWG/kcmil
26-10
30 A
48 V
Nominal current IN
Nominal voltage UN
cUL Recognized
mm²/AWG/kcmil
26-12
30 A
48 V
Nominal current IN
Nominal voltage UN
GOST
GOST
cULus Recognized
Accessories
Accessories
Assembly
Spacer plate - DP-UKK 3/5 BK - 2770833
Spacer plate, Length: 56 mm, Width: 2.5 mm, Height: 25 mm, Color: black
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Surge protection device - TT-SLKK5/ 48DC - 2794916
Accessories
End cover - D-UKK 3/5 BK - 2770228
End cover, Length: 56 mm, Width: 2.5 mm, Height: 66.5 mm, Color: black
Marking
Marker pen - B-STIFT - 1051993
Marker pen, for manual labeling of unprinted Zack strips, smear-proof and waterproof, line thickness 0.5 mm
Zack Marker strip, flat - ZBF 6:UNBEDRUCKT - 0808710
Zack Marker strip, flat, Strip, white, Unlabeled, Can be labeled with: Plotter, Mounting type: Snap into flat
marker groove, For terminal block width: 6.2 mm, Lettering field: 5.15 x 6.15 mm
Zack Marker strip, flat - ZBF 6/WH-100:UNBEDRUCKT - 0808736
Zack Marker strip, flat, Strip, white, Unlabeled, Can be labeled with: Plotter, Mounting type: Snap into flat
marker groove, For terminal block width: 6.2 mm, Lettering field: 5.15 x 6.15 mm
Zack Marker strip, flat - ZBF 6,LGS:FORTL.ZAHLEN - 0808749
Zack Marker strip, flat, Strip, white, Labeled, Printed horizontally: Consecutive numbers 1 - 10, 11 - 20, etc.
up to 91 - 100, Mounting type: Snap into flat marker groove, For terminal block width: 6.2 mm, Lettering
field: 5.15 x 6.15 mm
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Surge protection device - TT-SLKK5/ 48DC - 2794916
Accessories
Zack marker strip - ZB 6:UNBEDRUCKT - 1051003
Zack marker strip, Strip, white, Unlabeled, Can be labeled with: Plotter, Mounting type: Snap into tall marker
groove, For terminal block width: 6.2 mm, Lettering field: 6.15 x 10.5 mm
Zack marker strip - ZB 6,LGS:L1-N,PE - 1051414
Zack marker strip, Strip, white, Labeled, Can be labeled with: Plotter, Horizontal: L1, L2, L3, N, PE, L1, L2,
L3, N, PE, Mounting type: Snap into tall marker groove, For terminal block width: 6.2 mm, Lettering field:
6.15 x 10.5 mm
Zack marker strip - ZB 6,LGS:U-N - 1051430
Zack marker strip, Strip, white, Labeled, Can be labeled with: Plotter, Printed horizontally: U, V, W, N, GND,
U, V, W, N, GND, Mounting type: Snap into tall marker groove, For terminal block width: 6.2 mm, Lettering
field: 6.15 x 10.5 mm
Zack marker strip - ZB 6,LGS:FORTL.ZAHLEN - 1051016
Zack marker strip, Strip, white, Labeled, Can be labeled with: Plotter, Printed horizontally: Consecutive
numbers 1 - 10, 11 - 20, etc. up to 491 - 500, Mounting type: Snap into tall marker groove, For terminal
block width: 6.2 mm, Lettering field: 6.15 x 10.5 mm
Additional products
End cover - D-UKK 3/5 BK - 2770228
End cover, Length: 56 mm, Width: 2.5 mm, Height: 66.5 mm, Color: black
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Surge protection device - TT-SLKK5/ 48DC - 2794916
Accessories
Spacer plate - DP-UKK 3/5 BK - 2770833
Spacer plate, Length: 56 mm, Width: 2.5 mm, Height: 25 mm, Color: black
Shield connection - SSA 3-6 - 2839295
shield fast connections for conductor diameter 3 - 6 mm. Potential connection cable: 200 mm, black
Shield connection - SSA 5-10 - 2839512
Shield fast connection for conductor diameters 5 - 10 mm. Potential connection cable: 200 mm, black
Drawings
Circuit diagram
© Phoenix Contact 2012 - all rights reserved
http://www.phoenixcontact.com
04.10.2012 Page 7 / 7
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