Description
Littelfuse® Resistor Monitoring Relay, Universal, Series: SE-330, 65/265 VAC, 85/275 VDC, 4/20 mA, 2 Form A/2 Form C Contact Configuration, Surface Mounting, 3.9 in W x 5.8 in D x 8.4 in H Dimensions
Features:
- 100 trip records with date and time stamp
- A mini-USB interface to view measured values, configure settings and check event records using SE-MON330 v3.0 or later
- An on-board microSD card (included) can be used for long term data logging and firmware upgrades
- Ground-fault trip level is adjustable from 2-to 100% in 10 discrete settings, and in 1% increments when using the MEM setting and SE-MON330 v3.0 or later
- Dual ethernet ports are optionally available with support for fiber and RJ45 interfaces
- IEC 61850 protocol is optionally available (release is pending)
- 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
- 50G, 50N, 51G, 51N, 59N and 86 IEEE devices
- Fail-safe/non fail-safe relay contact operating mode
- Advance ground-fault and neutral-grounding
- Continuous NGR monitoring
Applications:
For low and medium voltage transformers and generators
Standards/Approval:
- CSA Certified
- CE Certified
- C-Tick Certified
- UL Listed
