ABB P8NCH2J contactor relay

The auxiliary relays P8n and PN8n are instantaneous, auxiliary plunger type relay with 7 double interruption contacts. They are used in installations where high degree of reliability and high contact rating are stipulated with minimal internal consumption. They act as instantaneous switching element, providing galvanic separation and contact multiplication in tripping and signaling circuits of protective relays.

The P8n relay is designed for high speed operation. It has an operation indicator which pops out when the contact system picks up and relay latches. The operation indication can be reset manually. Other variant without operation indication can also be selected based on order code.

The PN8n relay is specially designed for minimum drop out of approximately 20% of rated voltage. The relay is available with operation indication which pops out when the contact system drops off. The operation indication can be reset manually.

Auxiliary relays P type product range

P8nAHX            Basic auxiliary relay with high speed operation without operation indicator with field weakening resistor and plug in base
P8nCH2J          Basic auxiliary relay with high speed operation with operation indicator with field weakening resistor with 1/2S size, flush mounting case
PN8nCH2J        Basic auxiliary relay with high drop out rating with operation indicator with field weakening resistor with 1/2S size, flush mounting case

P8n PRODUCT RANGE:

The indicating relay type CV2 is an instantaneous hinged-armature relay with two contacts. These may be either two normally open contacts, or one normally open and one normally closed. The indicator can be reset simply by pressing the knob back in. Some of the other Aux relay is following CV2A2J, CV2AJ, CV2D2J, and CV2DJ, P8nAHX, P8nCH2J, RXP8n