| High voltage reed relays form A contact (normally open) |
 |
Wroclaw Division of PIT-RADWAR S.A. has produced:
|
|
High voltage reed relays form A contact (normally open)
|
 |
High voltage reed relays are assigned to switch and separation high voltage circuits from 5kV to 19kV.
There are produced 3 type of relays:
- type K-55xH and K56S - leads of reed switches are performed by elastic HV cables, leads of coil are adapted to PCB mounting,
- type K-56xH and type R56x - all leads of relay are adapted to PCB mounting.
|
Basic parameters of relays type K-55xH, K-56xH , R-56x and K56S see below.
Additional information are attainable in section Documentation » Data sheets.
|
|
| Technical parameter specification of high voltage reed relays type K-55xH, K-56xH, R-56x, K56S |
|
| Technical data |
Unit |
Type of reed relay |
K-551H
K-561H
R-561 |
K-552H
K-562H
R-562 |
K-553H |
K-554H |
K-555H |
K-556S |
| Contact form |
|
normally open (type A) |
| Switching power |
max |
W |
50 |
10 |
| Breakdown voltage |
min |
kVDC |
7 |
10 |
14 |
17 |
18 |
19 |
| Switching voltage |
max |
kV |
5 |
7.5 |
10 |
12 |
| Switching current |
max |
A |
2 |
1 |
| Contact resistance |
max |
mΩ |
150 |
| Coil normal working voltage |
|
VDC |
5/6/12/24 |
24 |
| Pull-in voltage |
max |
VDC |
4/4.5/9/18 |
18 |
| Drop-out voltage |
min |
VDC |
0.5/0.6/1/2 |
2 |
| Nominal coil resistance |
|
Ω |
45/45/180/650 |
400 |
| Operate time including bounces |
max |
ms |
3.6 |
| Release time |
max |
ms |
0.5 |
| Breakdown voltage coil-contact |
min |
kVDC |
15 |
30 |
|
|
| Dimensions and terminal arrangements |
|
| K-55xH , K56S |
all dimension in mm |
| K-56xH |
all dimension in mm |
| R-56x
| 
all dimension in mm |
|
|
|
|
|
HV reed relays