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REP26P

This is an electromagnetic, slave relay for DC with rated voltage to 110V and AC with voltage 220V, designed for AC-circuits in rolling equipment of rail transport.

This relay has two change -over contacts with fastening on the contact connection (socket) with screw jacks for front connection and a relay coil for rated voltage 24V.

How to order: Relay REP 26 – 002П У2.1, 24В, with jackscrews, ТУ 3425 – 061 – 00216823 – 98.

Model Identification

1 – Identification of relay type:
              -electromagnetic relay
              -slave relay
2 – Series number
3 – Number of contacts :
              002 – 2 change-over twin-break contacts
              220 – 2 make and two break contacts (with single break)
              400 – 4 make contacts (with single break)
4 – Identification for relay application :
              For rolling equipment
5 – Environmental conditions according to State standard 15150:
              У – for temperate climate
              ТВ –for tropical humidity climate
6 – Placement category according to State standard 15150

 

Models List

Table 1

Model

Number and contact type

Coil current type and rated voltage, V

Termination technique

REP26 002P    У2.1
REP26 002P ТВ2.1

2 Change- over contact

DC (pulse current)
24В;48В(50В);75В;110В

AC with frequency 50Hz; 220V

Soldering or jackscrew

REP26 220P   У2.1
REP26 220P ТВ2.1

2 Make contact и
Break contact

REP26 220P    У2.1
REP26 220P ТВ2.1

4 Make contact

Bonding point vibration with frequency to 100Hz and acceleration not more than 1g.

Single lateral shocks with acceleration 3g and duration 40 – 60 ms.

Technical Parameters

Table 2

Parameter name

Unit of measure

Design rule

Measurement conditions

Rated voltage of contact circuit

V

110
220

DC
AC

Rated contact current

А

6
4

 from minus 50°С to plus 40°С
 from minus 50°С to plus 60°С

Minimal operating contact current

А

0,01

 when U=24В

Tolerant through contact current

А

160

 within 1с

Tolerant variation limit of drive circuit voltage

%

+25
-30

 

Watt consumption,  not more
 - for  DC
 - for AC

 

W

 

2,0
3,0

 

 t=(20±5)°С

Operate time, not more

second

0,03

 t=(20±5)°С

Release time, not more

second

0,03

 t=(20±5)°С

Mechanical wear resistance , не менее

Cycle million

10,0

 

Model Schematic Circuit

Table 3

Relay model according to termination technique

Model schematic circuit according to number and contact type

2 Change- over contact

2 Make contact и
2 Break contact

4 Make contact

soldering

 

 

 

jackscrew

 

 

 


Lamellas Relay for Soldering

Socket Relay with a Screw Jack

 


Weight, kg, not more than 0,08 kg

 


Weight, kg, not more than 0,15 kg