SE-330 Series - Neutral-Grounding-Resistor Monitor
SE-330 New Revision
Datasheet
New Revision
Manual
New Revision
SE-330 Previous Revision
Datasheet
Previous Revision
Manual
Previous Revision
The SE-330 is an advanced ground-fault and neutral-grounding resistor
monitoring relay. It measures neutral current, neutral-to ground
voltage, and neutral-to-ground resistance. It provides
continuous monitoring of the neutral-to-ground path to verify
that the neutral-grounding resistor (NGR) is intact. This is of
utmost importance—an open NGR renders current-sensing
ground-fault protection inoperative and could result in a false
belief that the system is functioning properly. The SE-330 can
be
used with low- and medium-voltage transformers and
generators with low- or high-resistance grounding used in
processing, manufacturing, chemical, pulp and paper, petroleum,
and water-treatment facilities. For high-voltage applications, use
the SE-330HV. For applications that require conformance to
Australian standard AS/NZS 2081.3:2002, see the SE-330AU.
The SE-330 New Revision provides these additional features:
COMPUTER TO RELAY CONNECTION
Connect the SE-330 to the network using a
standard Ethernet patch cable. Use of a crossover
cable to connect the SE-330 directly to the computer
running IP-Config is not recommended. A typical
router will assign an IP address to all connected
computers that are using DHCP. The SE-330 does
not support the use of DHCP.
If the SE-330 is being set-up for first time, it is
recommended to only have one SE-330 connected to
the network to prevent communication errors.
Click here to download the COMPUTER TO RELAY CONNECTION diagram.Ordering Information
| Catalog # | SupplyVoltage(VAC) | SupplyVoltage(VDC) | RelayContacts | Approvals | Analog Output (mA) | Comms | New Revision Availability | Old Revision Availability | IEEE Device Numbers | RelayContactOperatingMode |
|---|---|---|---|---|---|---|---|---|---|---|
| SE-330-00-00 | 65-265 | 85-275 | Two Form A, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-00-01 | 65-265 | 85-275 | One Form A, One Form B, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-01-00 | 65-265 | 85-275 | Two Form A, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB, DeviceNet | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-01-01 | 65-265 | 85-275 | One Form A, One Form B, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB, DeviceNet | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-02-00 | 65-265 | 85-275 | Two Form A, Two Form C | CSA, UL | 4-20 | RS-232, Profibus | Not available | Available until stock depleted | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-02-01 | 65-265 | 85-275 | One Form A, One Form B, Two Form C | CSA, UL | 4-20 | RS-232, Profibus | Not available | Available until stock depleted | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-03-00 | 65-265 | 85-275 | Two Form A, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB, Ethernet (Dual RJ45) | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-03-01 | 65-265 | 85-275 | One Form A, One Form B, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB, Ethernet (Dual RJ45) | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-04-00 | 65-265 | 85-275 | Two Form A, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB, Ethernet (RJ45 and SC Fiber) | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-04-01 | 65-265 | 85-275 | One Form A, One Form B, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB, Ethernet (RJ45 and SC Fiber) | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-05-00 | 65-265 | 85-275 | Two Form A, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB, Ethernet (Dual SC Fiber) | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-05-01 | 65-265 | 85-275 | One Form A, One Form B, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB, Ethernet (Dual SC Fiber) | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-06-00 | 65-265 | 85-275 | Two Form A, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB, IEC61850 (Dual RJ45) | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-06-01 | 65-265 | 85-275 | One Form A, One Form B, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB, IEC61850 (Dual RJ45) | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-07-00 | 65-265 | 85-275 | Two Form A, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB, IEC61850 (RJ45 and SC Fiber) | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-07-01 | 65-265 | 85-275 | One Form A, One Form B, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB, IEC61850 (RJ45 and SC Fiber) | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-08-00 | 65-265 | 85-275 | Two Form A, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB, IEC61850 (Dual SC Fiber) | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-08-01 | 65-265 | 85-275 | One Form A, One Form B, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB, IEC61850 (Dual SC Fiber) | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-20-00 | 28-52 | 36-72 | Two Form A, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-20-01 | 28-52 | 36-72 | One Form A, One Form B, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-21-00 | 28-52 | 36-72 | Two Form A, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB, DeviceNet | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-21-01 | 28-52 | 36-72 | One Form A, One Form B, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB, DeviceNet | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-22-00 | 28-52 | 36-72 | Two Form A, Two Form C | CSA, UL | 4-20 | RS-232, Profibus | Not available | Available until stock depleted | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-22-01 | 28-52 | 36-72 | One Form A, One Form B, Two Form C | CSA, UL | 4-20 | RS-232, Profibus | Not available | Available until stock depleted | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-23-00 | 28-52 | 36-72 | Two Form A, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB, Ethernet (Dual RJ45) | Now | No longer available | 50G50N51G51N59N87 | Fail-safeNon Fail-safe |
| SE-330-23-01 | 28-52 | 36-72 | One Form A, One Form B, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB, Ethernet (Dual RJ45) | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-24-00 | 28-52 | 36-72 | Two Form A, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB, Ethernet (RJ45 and SC Fiber) | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-24-01 | 28-52 | 36-72 | One Form A, One Form B, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB, Ethernet (RJ45 and SC Fiber) | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-25-00 | 28-52 | 36-72 | Two Form A, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB, Ethernet (Dual SC Fiber) | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-25-01 | 28-52 | 36-72 | One Form A, One Form B, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB, Ethernet (Dual SC Fiber) | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-26-00 | 28-52 | 36-72 | Two Form A, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB, IEC61850 (Dual RJ45) | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-26-01 | 28-52 | 36-72 | One Form A, One Form B, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB, IEC61850 (Dual RJ45) | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-27-00 | 28-52 | 36-72 | Two Form A, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB, IEC61850 (RJ45 and SC Fiber) | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-27-01 | 28-52 | 36-72 | One Form A, One Form B, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB, IEC61850 (RJ45 and SC Fiber) | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-28-00 | 28-52 | 36-72 | Two Form A, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB, IEC61850 (Dual SC Fiber) | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
| SE-330-28-01 | 28-52 | 36-72 | One Form A, One Form B, Two Form C | CSA, UL, CE, C-Tick | 4-20 | USB, IEC61850 (Dual SC Fiber) | Now | No longer available | 50G50N51G51N59N86 | Fail-safeNon Fail-safe |
Resources
- SE-330 PCN Document
- SE-330 Datasheet - New Revision
- SE-330 Datasheet - Previous Revision
- SE-330 Manual - New Revision
- SE-330 Manual - Previous Revision
- SE-330 Spanish Manual - Previous Revision
- SE-330 Portuguese Manual - Previous Revision
- SE-330 Chinese Manual
- SE-330 One Access Point
- SE-330 Two Access Points
- SE-330 DeviceNet Electronic Data Sheet (.eds) New Version
- SE-330 DeviceNet Electronic Data Sheet (.eds)
- SE-330 DeviceNet Manual - New Revision
- SE-330 DeviceNet Manual - Previous Revision
- SE-330 DeviceNet Spanish Manual
- SE-330 Profibus Manual - Previous Revision
- SE-330 Profibus Spanish Manual
- SE-330 EthernetIP Manual - New Revision
- SE-330 EthernetIP Manual - Previous Revision
- SE-330 MODBUS TCP Manual - New Revision
- SE-330 IEC 61850 Interface Manual - New Revision
- SE-330 IEC 61850 Communication Conformance Statement
- SE-MON330 v3.6 Software
- ER-15Kv 3D Model
- SE-330 Surface Mount Adapter CAD Drawing
- SE-330 CAD Drawing Previous Revision
- SE-330 CAD Drawing New Revision
- ER-25kv CAD Drawing
- ER-600VC CAD Drawing
- TN-RG01 NGR Monitoring Isolated Ground Beds
- TN-RG05 SE-330 Guideform Specification
- TN-RG07 SE-VS50010K Voltage Scaler
- TN-RG08 SE-330 Settings
- TN-RG09 Single NGR for Multiple Sources
- TN-RG11 Voltage Metering on RG Systems
- TN-RG12 Convert Ungrounded to Resistance Grounded
- TN-RG14 NGR Package Checklist
- TN-GF10_Pulsing-Ground-Fault-Systems
- Littelfuse Protection Relays Monitoring NGRs TN
- SE-330 Firmware Update Instructions
- Download PGR-5330 Datasheet pgr-5330
- SE-330 PCN Document se-330hv
- SE-330 Manual - New Revision se-330
- SE-330 Manual - Previous Revision pgr-5330
- SE-330 Spanish Manual - Previous Revision se-330hv
- SE-330 Portuguese Manual - Previous Revision se-330hv
- SE-330 Chinese Manual se-330hv
- SE-330 One Access Point se-330
- SE-330 Two Access Points se-330
- SE-330 DeviceNet Manual - New Revision se-330
- SE-330 DeviceNet Manual - Previous Revision se-330hv
- SE-330 DeviceNet Spanish Manual se-330hv
- SE-330 Profibus Manual - Previous Revision se-330hv
- SE-330 Profibus Spanish Manual se-330hv
- SE-330 EthernetIP Manual - New Revision se-330
- SE-330 EthernetIP Manual - Previous Revision se-330hv
- SE-330 MODBUS TCP Manual - New Revision se-330
- SE-330 IEC 61850 Interface Manual - New Revision se-330
- SE-330 IEC 61850 Communication Conformance Statement se-330
- SE-MON330 v3.6 Software se-mon-330
- ER-15Kv 3D Model se-330hv
- SE-330 Surface Mount Adapter CAD Drawing se-330
- SE-330 CAD Drawing Previous Revision se-330
- SE-330 CAD Drawing New Revision se-330
- ER-25kv CAD Drawing er-25kv
- ER-600VC CAD Drawing er-600vc
- TN-RG01 NGR Monitoring Isolated Ground Beds se-325
- TN-RG05 SE-330 Guideform Specification se-330hv
- TN-RG07 SE-VS50010K Voltage Scaler se-325
- TN-RG08 SE-330 Settings se-330hv
- TN-RG09 Single NGR for Multiple Sources se-325
- TN-RG11 Voltage Metering on RG Systems se-325
- TN-RG12 Convert Ungrounded to Resistance Grounded se-325
- TN-RG14 NGR Package Checklist se-325
- TN-GF10_Pulsing-Ground-Fault-Systems se-325
- Littelfuse Protection Relays Monitoring NGRs TN se-325
- SE-330 Firmware Update Instructions se-330
- SE-330
