Protection Relays & Controls Trailing Cable ProtectionGround-Fault Ground-Check Monitoring SE-105, SE-107 SERIES Ground-Fault Ground-Check Monitor Description The SE-105/SE-107 is a combination ground-wire monitor and ground-fault relay for resistance-grounded systems. It continuously monitors the integrity of the ground conductor to protect portable equipment from hazardous voltages caused by ground faults. The SE-105/SE-107 is an excellent choice for trailing cables 5 kV and under in underground mining applications. For higher voltages or long-cable applications, see the SE-134C/SE-135. Features & Benefits FEATURES BENEFITS Adjustable pickup Unit can be used on a wide variety of trailing (0.5, 2.0, 4.0 A) cable applications Adjustable time delay Adjustable trip delay for quick protection and (0.1 - 2.0 s) system coordination Harmonic filter Prevents false operation Zener-characteristic Simplified Circuit Diagram Provides reliable ground-check loop vericfi ation termination assembly Ensures ground-check circuit remains safe TRAILING A Fail-safe ground-check circuit CT CABLE even in the event of equipment failure A Additional coating protects circuit boards GROUNDED B Conformal coating M against harsh environment SUPPLY C SE-105: Selectable UV- or Provides flexibility for different applications shunt-trip mode GC Eliminates chance of unauthorized change to SE-107: UV-trip mode only G trip circuit TERMINATION DEVICE SE-105 SERIES Accessories B SE-107 SERIES CT200 Series Current Transformer A (Ground-Fault L1 Required CT detects ground-fault current. Ground-Check L2 Monitor) 1N5339B Termination Device B 5 W axial-lead ground-check termination included with SE-105/SE-107. SE-TA6 Termination Assembly Ordering Information Optional termination assembly with convenient terminals and mounting holes ORDERING NUMBER CONTROL POWER SE-TA6-SM Stud-Mount Termination Assembly SE-105 120 Vac Optional 50 W ground-check termination that is robust and compact for submersible pumps. Wire SE-105D 120 Vac/Vdc lead simplifies installation. SE-105E 240 Vac Specifications SE-107 120 Vac IEEE Device Numbers Checking or Interlocking Relay (3GC), SE-107D 120 Vac/Vdc Ground Fault (50G/N, 51G/N) Input Voltage See ordering information SE-107E 240 Vac D im en s i o n s H 150 mm (5.9) W 109 mm (4.3) Consult manual online for additional ordering options. D 100 mm (4.0) Trip Level Settings 0.5, 2.0, 4.0 A ACCESSORIES REQUIREMENT Trip Time Settings 0.1-1.0 s CT200 Series Required Contact Operating Mode Selectable fail-safe or non-fail-safe (SE-105) Fail-safe only (SE-107) 1N5339B Included Harmonic Filtering Standard feature SE-TA6, SE-TA6-SM Optional Reset Button Local and remote Output Contacts Isolated Form A SE-TA6A Series Optional Approvals CSA certified, UL Listed (E340889), RK-102, RK-105, RK-105I Optional C-Tick (Australian) RK-13 Optional Conformally Coated Standard feature Warranty 5 years PPI-600V Optional Mounting Surface Rev: 4-B-102214 2015 Littelfuse Protection Relays & Controls SE-105 Based on Manual Rev: 13-D-050315 Littelfuse.com/se-105, Littelfuse.com/se-107 SE-107 Based on Manual Rev: 5-C-050715X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Relay Sockets & Fixings category: Click to view products by Littelfuse manufacturer: Other Similar products are found below : 00008258500 00111976502 0000-825-81-00 60SY4S05 M41G 670-0125 670-0127 6700152 670-0153 6700156 D258-2TS00 70-309 7- 1393143-3 7-1616360-5 8000-DG2-5 911361 9-1616339-5 PJF11N GDA12HA GDA12HD GDA12SA GDA12SD GDA16HD GDA22HA GDA95A GDA95D GFX20 PT08QN PT 1/8 D = 3.2 GUA1 GUA2-11 GUA4-04 GUA4-31 GUM5R GUR-120 GUR-24 GUR-240 GUR-277 GURX-277 GUW12 GUW95 GUZ63L R99-11 FOR MY(NAMEPLATE) D52PR2T RES100K 1310H-HDC 1390H-1ST 1393824-3 1390H-2PC 1410-2SM