Deif Generator Current Relay Rmc-121d

• Customization: Available
• Certification: CCC, ISO9001, CE
• Standard Component: Standard Component
• Model NO.: RMC-121D
• Material: Plastic
• Type: Controller
• Voltage: 12/24V DC
• Measuring Range: 0 to 50 V DC (35 V DC Continuously)
• Transport Package: Carton Box
• Specification: Standard
• Trademark: CUSUNMACH
• Origin: China
• HS Code: 8503009090
• Production Capacity: 50000 Pieces Per Year

Product Description

RMC-121D

Current relay

The RMC-121D combined short circuit and over-current relay is applied for protection of generators against both over-currents and short circuit currents (I> + I>>).

RMC-121D has two sets of contacts.

Variants

RMC-111D

• Short circuit
• I>>: 100 to 400 %. <50 mS response time

RMC-121D

• Short circuit
• I>>: 100 to 400 %. 2 sets of contacts (parallel)

RMC-122D

• Short circuit and over-current
• I>>: 100 to 400 %, I>: 50 to 150 %
• Combined functionality

RMC-131D

• Differential current
• I>>: 100 to 400 %. 2 sets of contacts (parallel).

 

Features

• Short circuit and over-current circuit relay (I> + I>>)
• ANSI code 50 and 51
• Measurement of 3-phase currents
• LED indication of fault condition
• Timer-controlled tripping
• LED indication for activated relay
• 35 mm DIN rail or base mounting