|
|
 |
|
 |
|
 |
CONTACT |
 |
- ADDRESS:No.111 NanJing Road Shibi Industrial Area Panyu District of GuangZhou GuangDong,P.R.China
- TEL:+86 20 83687691
- FAX:+86 20 83687779
- Email:nkautomatic@126.com
|
|
|
 |
|
 |
|
|
|
|
|
|
| |
| Measuring lightning explosion-proof arrester 2 |
Arrester explosion-proof arrester measuring lightning protection device of industrial surge protector
The classification of the genus: lightning series > arrester lightning protection device of industrial surge protector
Number: 926
Specifications: MCR-PLUGTRAB
Type: Industrial surge protector lightning protection device 2
Selection Guide
Signal description should use pluggable type protective conductor number
Current loop 0 (4) -20mA process measurement
Level / flow measurement (suitable for long-distance transmission) PT 2X2-24DC-ST and BE 2 on
PT 1X2-24DC-ST and BE 1 on
CT-2PE... With the CT-TERMIBLOCK terminal 8 or 10 pairs of rows
TT-2-PE-... 1 of the
Can CT... 2PE... With standard distribution frame (without stripping) 8 or 10 pairs of
Level measurement can be PT 2X2... 2 of the
0-10 voltage signals (for short distance transmission) CT... 2PE... With the CT-TERMIBLOCK terminal 8 or 10 pairs of rows
TT-2-PE-... 1 of the
Can CT... 2PE... With standard distribution frame (without stripping) 8 or 10 pairs of
The trip signal (on / off signal) PT 4X1... With PT 4X1-BE (base) 4 line +GND
CT... 2/2... With the CT-TERMIBLOCK terminal row 16 wire or 20 wire
TT-2/2-... Line 2
Can CT... 2/2... With standard distribution frame (free stripping) 16 wire or 20 wire
PT 4X1... With PT 4X1+F-BE 4 line +GND
CT10-18... +F/PE... With CT-TERMIBLOCK (terminal row) 18 line +GND
TT-2/2-... +UBK 2... Line 2
Can CT10-18... +F/PE... With standard distribution frame (free stripping) 18 line +GND
The 24 volt control signal PT100 temperature measurement technology, PT 4... With PT 4-BE 4 line
Intrinsic safety circuit with the Ex flag level / explosion-proof products tank level measurement can be PT2xEX (I) -24DC-ST and BE 2 on
TT-EX (I) 1 on the
PT100 temperature measurement technology PT 4-EX (I) -24DC-ST and BE line 4
PT 2x1 VA...
Technical parameters
PT PE/S+1X2-24-ST (Power) PT PE/S+1X2-24-ST (Data) PT 2X1VA-60AC-ST PT 2X1VA-120AC-ST PT 2X1VA-230AC-ST
Technical parameters of PT PE/S+1X2-24-ST (Power) PT PE/S+1X2-24-ST (Data) PT 2X1VA-60AC-ST
IEC class /VDE specification level: III/D C1, C2, C3, D1 C2, III/D
Lightning protection device setting voltage Uc: 44V/34V 40V/28V 10V/75V 200V/150V 3500V/250V
Discharge (10/350) s: 2.5kA 2.5kA 2.5kA 2.5kA 2.5kA
Rated current /IN /40 degrees 6A/30 degrees C 450mA 26A C: 26A 26A
Nominal discharge current In (8/20) s: line - line / line - 700A/700A 10kA/10kA -/2kA -/2kA -/2.5kA
Maximum discharge current Imax (8/20) s: line - 700A 20kA 4kA 4kA 5kA
Impulse voltage (1kV/ s): line line is less than or equal to 55V -
Line - to - < 450V < 200V < 380V < 650V
Protection voltage (In): lines = 180V = 55V -
Line - < 550V < 450V < 300V < 600V < 1000V
The response time of TA: line line / line - < 25ns/ < 100ns < 1ns/ < 100ns < 25ns < 25ns - / - / - / less than or equal to 25ns
Each road impedance: 1-2/5-6 - 2.2 Omega 0 Omega 0 Omega 0 Omega
The 7-8/11-12 0 -
The temperature range of -40 DEG C: to +85
Flame retardant grade, conforming to UL94: V0
Protection level, conforming to IEC 60529/EN 60 529: IP 20
Certification: -- US (PT BE/FM) submitted
Inspection standard: IEC 61643-21:2000-09, E VDE 0845 part 3-1:1999-07
|
信号描述
|
应 用
|
可插拨
|
型 号
|
保护导线数目
|
|
电流环0(4)-20mA
|
过程测量
液位/流量测量(适合远距离传输)
|
可
|
PT 2X2-24DC-ST 和BE
|
2对
|
|
PT 1X2-24DC-ST 和BE
|
1对
|
|
CT-2PE…带CT-TERMIBLOCK端子排
|
8对或10对
|
|
|
TT-2-PE-…
|
1对
|
|
可
|
CT…2PE…带标准配线架(免剥线)
|
8对或10对
|
|
|
电平测量
|
可
|
PT 2X2…
|
2对
|
|
电压信号0-10伏
|
(适合短距离传输)
|
|
CT…2PE…带CT-TERMIBLOCK端子排
|
8对或10对
|
|
|
TT-2-PE-…
|
1对
|
|
可
|
CT…2PE…带标准配线架(免剥线)
|
8对或10对
|
|
行程信号等（开/关信号）
|
可
|
PT 4X1…带PT 4X1-BE(基座)
|
4线+GND
|
|
CT…2/2…带CT-TERMIBLOCK端子排
|
16线或20线
|
|
|
TT-2/2-…
|
2线
|
|
可
|
CT…2/2…带标准配线架(免剥线)
|
16线或20线
|
|
PT 4X1…带PT 4X1+F-BE
|
4线+GND
|
|
CT10-18…+F/PE…带CT-TERMIBLOCK(端子排)
|
18线+GND
|
|
|
TT-2/2-…+UBK 2…
|
2线
|
|
可
|
CT10-18…+F/PE…带标准配线架(免剥线)
|
18线+GND
|
|
24伏测控信号
|
PT100温度测量技术
|
可
|
PT 4…带PT 4-BE
|
4线
|
|
|
罐体中液位/电平测量
|
可
|
PT2xEX(I) -24DC-ST和BE
|
2对
|
|
|
TT-EX(I)
|
1对
|
|
PT100温度测量技术
|
可
|
PT 4-EX(I)-24DC-ST和BE
|
4线
|
|
|
PT PE/S+1X2-24-ST(Power) |
PT PE/S+1X2-24-ST(Data) |
PT 2X1VA-60AC-ST |
PT 2X1VA-120AC-ST |
PT 2X1VA-230AC-ST |
|
技术参数
|
PT PE/S+1X2-24-ST(Power) |
PT PE/S+1X2-24-ST(Data) |
PT 2X1VA-60AC-ST |
|
IEC类别/VDE 规格等级:
|
III/D |
C1,C2,C3,D1 |
C2,III/D |
|
|
44V/34V |
40V/28V |
10V/75V |
200V/150V |
3500V/250V |
|
泄流量（10/350）µs：
|
2.5kA |
2.5kA |
2.5kA |
2.5kA |
2.5kA |
|
额定电流/IN /40ºC：
|
6A/30ºC |
450mA |
26A |
26A |
26A |
|
额定放电电流In（8/20）µs： 线-线/线-地
|
700A/700A |
10kA/10kA |
-/2kA |
-/2kA |
-/2.5kA |
|
|
700A |
20kA |
4kA |
4kA |
5kA |
|
冲击电压(1kV/µs): 线-线
|
- |
≤55V |
- |
- |
- |
|
线-地
|
- |
≤450V |
≤200V |
≤380V |
≤650V |
|
保护电压（In）： 线-线
|
≤180V |
≤55V |
- |
- |
- |
|
线-地
|
≤550V |
≤450V |
≤300V |
≤600V |
≤1000V |
|
响应时间ta : 线-线/线-地
|
≤25ns/≤100ns |
≤1ns/≤100ns |
-/≤25ns |
-/≤25ns |
-/≤25ns |
|
每路阻抗： 1-2/5-6
|
- |
2.2 Ω |
0 Ω |
0 Ω |
0 Ω |
|
7-8/11-12
|
0 Ω |
- |
- |
- |
- |
|
温度范围：
|
-40 ℃ to +85 ℃ |
|
阻燃等级，符合UL94：
|
V0 |
|
保护等级，符合IEC 60529/EN 60 529：
|
IP 20 |
|
认证：
|
-
|
-
|
US(PT BE/FM) submitted |
|
检验标准：
|
IEC 61643-21：2000-09,E VDE 0845 part 3-1:1999-07
|
 Plug type multilevel surge protector for intrinsically safe explosion-proof circuit MCR-PLUGTRAB (EEx IA)
PT... EX (I)... Is suitable for intrinsically safe circuits (explosion-proof circuit) of surge protection device. It is designed into two parts,
Consisting of a base and a protecting plug. Protect the plug can be used for two types of circuit:
- PT 2xEX (I) -24DC for the protection of two independent of intrinsic safety circuit.
- PT 4-EX (I) -24DC for the protection of intrinsically safe circuit adopts three wire or four wire measurement technology.
Field of application is the Ex protected area 0, 1 and 2. Protection circuit to meet the following criteria: EN DIN 50020 / EN 50020 / VDE 0170 / 0171 Part 7:1996-04; DIN VDE 0165 and TRbF 100. Insulation can AC test voltage tolerance of 500Vrms between the intrinsically safe circuit and may be earthed parts or shell.
PT...EX(I)...是适用于本质安全电路(防爆电路)的电涌保护器。它设计成两个部分，
由一个基座和一个保护插头组成。保护插头可用于两种类型的电路：
--- PT 2xEX(I)-24DC 用于保护两个相互独立的本质安全线路。
--- PT 4-EX(I)-24DC用于保护采用三线或四线测量技术的本质安全电路。
应用领域是Ex保护区0、1和2。保护电路符合以下标准：EN 50 020 / DIN EN 50 020 / VDE 0170 / 0171 Part 7：1996-04 ; DIN VDE 0165 和TRbF 100。本安型电路与可能接地的部件或外壳之间的绝缘能够耐受500Vrms 的交流试验电压。
|
|
|
PT 2xEX(I)-24DC |
PT 4-EX(I)-24DC |
PT 2-F |
PT 4-F |
|
IEC类别/VDE 规格等级:
|
C1,C2,C3,D1 |
C1,C2,C3,D1 |
C2,C3,D1
|
C2,C3,D1
|
|
|
30V/21V |
30V/21V |
60V/42V |
170V/120V |
|
泄流量（10/350）µs：
|
2.5kA |
2.5kA |
5kA |
2.5kA |
|
额定电流/IN /40ºC：
|
450mA |
500mA |
26A |
2A |
|
额定放电电流In（8/20）µs： 线-线/线-地
|
10kA/10kA |
300A/10kA |
10kA/10kA |
10kA/10kA |
|
最大放电电流Imax（8/20）µs： 线-地
|
20kA |
20kA |
20kA |
20kA |
|
冲击电压(1kV/µs): 线-线 /线-地
|
≤45V/≤1kV |
≤45V/≤1kV |
≤550V/≤550V |
≤450V/- |
|
保护电压（In）： 线-线 /线-地
|
≤45V/- |
≤70V/- |
- |
- |
|
响应时间ta : 线-线/线-地
|
≤1ns/≤100ns |
≤1ns/≤100ns |
≤100ns/≤100ns |
≤100ns/≤100ns |
|
每路阻抗：
|
≤2.2 Ω |
≤0 Ω |
0 Ω |
0 Ω |
|
温度范围：
|
|
-40 ℃ to +85 ℃ |
|
阻燃等级，符合UL94：
|
|
V0 |
|
保护等级，符合IEC 60529/EN 60 529：
|
|
IP 20 |
|
认证：
|
|
KEMA 00 ATEX 1099X
|
KEMA 00 ATEX 1099X
|
- |
|
检验标准：
|
|
IEC 61 643-21：2000-02,EN 50 020:1994/DIN EN 50 020/VDE 0170/0171 P.7:1989-04
|
IEC 61 643-21：2000-02,EN 50 020:1994/DIN EN 50 020/VDE 0170/0171 P.7:1989-04 |
IEC 61 643-21:2000-09,E VDE 0845 PART 3-1:1999-07 |
IEC 61 643-21:2000-09,E VDE 0845 PART 3-1:1999-07
|
|
|
|
TT-2-PE-24DC |
TT-2-PE-110AC |
TT-2/2-24DC |
TT-2-PE/S1-24DC |
TT-EX(I)-24DC |
| 订货号 |
|
|
|
|
|
|
IEC类别/VDE 规格等级:
|
C1,C2,C3 |
C1,C2,C3 |
C1,C2,C3
|
C1,C2,C3
|
C1,C2,C3
|
|
防雷器设定电压Uc ：
|
30V/21V |
170V/120V |
30V/21V |
30V/21V |
30V/21V |
|
泄流量（10/350）µs：
|
500A per path |
500A per path |
500A per path |
500A per path |
500A per path |
|
额定电流/IN /40ºC：
|
300mA |
300mA |
300mA |
10A |
250mA |
|
|
5kA/5kA |
5kA/5kA |
-/5kA |
300A/5kA |
5kA/5kA |
|
最大放电电流Imax（8/20）µs： 线-地
|
10kA |
10kA |
10kA |
10kA |
10kA |
|
|
≤44V/≤650V |
≤250V/≤650V |
-/≤42V |
≤50V/≤1500V |
≤44V/≤1500V |
|
保护电压（In）： 线-线 /线-地
|
≤53V/≤650V |
≤60V/- |
-/≤70V |
≤80V/≤50V |
≤60V/≤1500V |
|
响应时间ta : 线-线/线-地
|
≤1ns/≤100ns |
≤1ns/≤100ns |
-/≤1ns |
≤1ns/≤100ns |
≤1ns/≤100ns
|
|
每路阻抗：
|
|
3.7Ω±5% |
9.4Ω±5% |
6.6Ω±20% |
5mΩ |
4.7Ω±10% |
|
温度范围：
|
|
-40 ℃ to +85 ℃ |
|
阻燃等级，符合UL94：
|
|
V2 |
|
保护等级，符合IEC 60529/EN 60 529：
|
|
IP 20 |
|
认证：
|
|
-
|
-
|
KEMA 99 ATEX 5687X |
|
|
|
检验标准：
|
|
IEC 61 643-21:2000-09,E VDE 0845 PART 3-1:1999-07
|
|
|
| |
|
|
|
|
|
|
|
ELECTRIC
24DC.jpg)
