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参数资料
| 型号： | PGR-5330-01-00 |
| 厂商： | Littelfuse Inc |
| 文件页数： | 2/2页 |
| 文件大小： | 0K |
| 描述： | GRND RES RELAY DEVICENET UNIV |
| 标准包装： | 1 |
| 系列： | POWR-GARD® |
POWR-GARD ? Protection Relays, Monitors & Systems
Ground-Fault Protection – Resistance-Grounded System (PGR 5000 Family)
Features & Benefits
FEATURES
Continuous NGR Monitoring
Ground-Fault Detection
Adjustable Pickup (unlimited)
Adjustable Time Delay (0.1 – 10 s)
Universal CT Compatibility
Output Contacts
Analog Output (4 – 20 mA)
Pulsing Output
Data Logging
Harmonic Filtering (DFT)
Local Communications
Network Communications
Software
Selectable Contact Operating Mode
Auto-Reset Switch
Calibrate Push Button
Unit-Healthy Output
Conformal Coating
Typical Values
IEEE #
3GC
50G/N, 51G/N
BENEFITS
Detects resistor failure within seconds, reduces transient-overvoltage risk, removes risk of
ground-fault-detection failure
Main or backup protection to detect a ground fault anywhere on the monitored system
Select greatest sensitivity without false operation
Adjustable trip delay allows quick protection and system coordination
Allows the use of a CT that gives required ground-fault settings
Two form C output contacts (ground-fault and resistor fault)
Allows for connecting an optional PGA-0500 meter or control system
Control the operation of a pulsing ground-fault-location circuit
On-board 10-event recorder helps with system diagnostics
Eliminate false trips due to harmonic noise from ASDs
RS-232 port to view measured values, log to a PC & check event records
Remotely view measured values, event records & reset trips
PC-interface software is included
Selectable fail-safe or non-fail-safe operating modes allows connection to shunt or
undervoltage breaker coil
Selectable latching or auto-reset operation
Ensures resistor-failure sensitivity is correct
Verifies PGR-5330 is operating correctly
Internal circuits are conformally coated to protect against corrosion and moisture
SYSTEM
VOLTAGE
(VOLTS)
NEUTRAL-GROUNDING RESISTOR
CURRENT RESISTANCE
(AMPERES) (OHMS)
MODEL
SENSING RESISTOR
RESISTANCE
(SWITCH S5 SETTING)
GROUND-FAULT
PICKUP LEVEL
(AMPERES)
V N PICKUP LEVEL
(VOLTS)
480
600
2,400
4,160
7,200
14,400
5
5
5
5
10
15
55
69
277
480
416
554
PGE-600V
PGE-600V
PGE-05KV
PGE-05KV
PGE-15KV
PGE-15KV
20 k Ω
20 k Ω
20 k Ω
20 k Ω
100 k Ω
100 k Ω
2.5
2.5
2.5
3
4.5
6.5
170
200
800
1,700
2,000
800 x 5 = 4,000
PGR-5330-02-00 RS-232 & Profibus 80 –265 Vac/dc
NOTE: The above table is for illustrative purposes only. Actual values may differ based on a variety of
individual system considerations, such as capacitive charging current and coordination study results.
Ordering Information
CATALOG/SYSTEM NUMBER COMMUNICATIONS VOLTAGE
PGR-5330-00-00 RS-232 80 –265 Vac/dc
PGR-5330-01-00 RS-232 & DeviceNet? 80 –265 Vac/dc
?
PGR-5330-03-00 RS-232 & Ethernet 80 –265 Vac/dc
NOTE: For 36-72 Vdc Control Power use part numbers PGR-5330-20-00, PGR-5330-21-00,
PGR-5330-22-00 or PGR-5330-23-00 respectively.
ACCESSORIES REQUIREMENT PAGE
PGE Family Required 42
Current Transformers Required 38
? 2010 Littelfuse ? POWR-GARD ? Protection Relay Catalog
15
Specifications
IEEE Device Numbers
Input Voltage
Dimensions
GF Trip-Level Settings
GF Trip-Time Settings
RF Trip-Level Settings
Contact Operating Mode
Harmonic Filtering
Reset Button
Output Contacts
Pulsing Circuit
Approvals
Communications
Analog Output
Conformally Coated
Warranty
Mounting
Ground fault (50G/N, 51G/N), Check relay (3GC)
See ordering information
H 150 mm (5.9"); W 109 mm (4.3"); D 100 mm (4.0")
2–100% of CT-Primary Rating
0.1–10 s
20 –2000 Vac ( ≤ 5 kV systems)
100 –10000 Vac (>5 kV systems)
Selectable fail-safe or non-fail-safe
Standard feature
Standard feature
Two Form A and Two Form C
1.0 –3.0 s in 0.2 s increments
CSA certified to US and Canadian standards
RS-232; DeviceNet ? , Profibus ? , Ethernet
4 –20 mA, self or loop powered
Standard feature
5 years
Panel, Surface
www.littelfuse.com/pgr-5330
相关PDF资料 |
PDF描述 |
|---|---|
| PGR-5330-03-00 | GRND RES RELAY ETHERNET UNIV |
| PGR-6210-04 | GE RETRO RS-232 ETHERNET CIM |
| PGR-6300-01-00 | KIT MPS W/COMM & OPER INTERFACE |
| PGR-6300-04-00-CTU | MPS W/ETHERNET CONTROL UNIT |
| 210-2MSTFD | SWITCH RAISED ACTUATOR 2 SEC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PGR-5330-02-00 | 功能描述:工业继电器 GRND RESISTOR RELAY- PROFIBUS-UNIVERSAL RoHS:否 制造商:TE Connectivity / Kilovac 触点形式:1 Form A (SPST-NO) 触点电流额定值: 线圈电压:9 VDC to 36 VDC 线圈电阻:38 Ohms 线圈电流: 切换电压: 安装风格:Panel 触点材料:Silver Palladium |
| PGR-5330-03-00 | 功能描述:工业继电器 GRND RESISTOR RELAY- ETHERNET-UNIVERSAL RoHS:否 制造商:TE Connectivity / Kilovac 触点形式:1 Form A (SPST-NO) 触点电流额定值: 线圈电压:9 VDC to 36 VDC 线圈电阻:38 Ohms 线圈电流: 切换电压: 安装风格:Panel 触点材料:Silver Palladium |
| PGR-5330-20-00 | 功能描述:工业继电器 GRND RESISTOR RELAY- LOCAL ONLY-DC SUPPLY RoHS:否 制造商:TE Connectivity / Kilovac 触点形式:1 Form A (SPST-NO) 触点电流额定值: 线圈电压:9 VDC to 36 VDC 线圈电阻:38 Ohms 线圈电流: 切换电压: 安装风格:Panel 触点材料:Silver Palladium |
| PGR-5330-21-00 | 功能描述:工业继电器 GRND RESISTOR RELAY- DEVICENET-DC SUPPLY RoHS:否 制造商:TE Connectivity / Kilovac 触点形式:1 Form A (SPST-NO) 触点电流额定值: 线圈电压:9 VDC to 36 VDC 线圈电阻:38 Ohms 线圈电流: 切换电压: 安装风格:Panel 触点材料:Silver Palladium |
| PGR-5330-22-00 | 功能描述:工业继电器 GRND RESISTOR RELAY- PROFIBUS-DC SUPPLY RoHS:否 制造商:TE Connectivity / Kilovac 触点形式:1 Form A (SPST-NO) 触点电流额定值: 线圈电压:9 VDC to 36 VDC 线圈电阻:38 Ohms 线圈电流: 切换电压: 安装风格:Panel 触点材料:Silver Palladium |
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