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 |
2 Change- over contact |
DC (pulse current) AC with frequency 50Hz; 220V |
Soldering or jackscrew |
|
REP26 220P У2.1 |
2 Make contact и |
||
|
REP26 220P У2.1 |
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 |
DC |
|
Rated contact current |
А |
6 |
from minus 50°С to plus 40°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 |
|
|
Watt consumption, not more |
W |
2,0 |
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 |
4 Make contact |
|
|
soldering |
|
|
|
|
jackscrew |
|
|
|
|
Lamellas Relay for Soldering |
Socket Relay with a Screw Jack |
|
|
|

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