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Relays Series L & G

Overview
 
Order Number
Characteristics mercury-wetted contacts (HG)
 


...US Housing UEGM 25   ...US Housing UEGM 40/2

 

KLNx.xUS
Mercury-wetted contact relays (HG)
Output UEGM 25 housing: 1 mercury-wetted double-throw contact
Output UEGM 40/2 housing: 2 or 3 mercury-wetted double-throw contact
Input pulse voltage: 24V, 48V, 60V, 100V, 230V (AC/DC)
Either one input pulse voltage or a combination of two input pulse voltages from the pulse voltage list.


 


ZA12 Housing   ZA16 Housing

 

KLNx.xUF3LS
Mercury-wetted contact relays (HG)
Output 1, 2 or 3 mercury-wetted double-throw contact
Input pulse voltage: 24V, 48V, 60V, 100V, 110V, 230V
Either one input pulse voltage or a combination of two input pulse voltages from the pulse voltage list.
Special relais in this series also available..
Output max. Power Rating: 230V / 100VA


 


19" slide-in module

 

19" slide-in module
Mercury-wetted contact relays (HG) for installation in
19"-system mounting racks or in wall mounted housings.

 

Order Number
 
KLN
  Mercury-wetted contact relays (HG)
KLN
  1  
  Input pulse voltage 24V AC/DC
KLN
2
  Input pulse voltage 48V, 60V, 100V, 110V, 220V, 240V AC/DC
KLN
6
  Electromagnetically relays
with bipolar current pulse input
KLN
7
  Electromagnetically relays
with wipe pulse input
and pulse extended to maximal 500 ms
KLN
8
  Electromagnetically relays
with bipolar current pulse input
wipe pulse output 2:1 and 1:1
KLN
9
  Balanced-beam relays
KLN
 
 .1U 
  With 1 changeover contact output
KLN
 
.2U
  With 2 changeover contact outputs
KLN
 
.3U
  With 3 changeover contact outputs
KLN
          
 F3 
  Insulating envelope (housing)
KLN
          
 F8 
  Metal enclosure (housing)
KLN
       
S
Top-hat rail installation
KLN
       
SN
R11.6-S0 interface
KLN
       
EL
Electronically supplementary circuit
KLN
       
RC
RC-circuit for pick-up delay/drop-out delay
KLN
       
LS
With LED
KLN
       
S3
Only for KLN9 (S3 pulse)
KLN
       
spec
Only for KLN.2UF3 spec. ( for TL 16/5)
KLN
       
K
For short-circuit
 
Example and special devices
 
KLN1FUQ8F8 Long-distance relays (phone line) with registration ZZF-T2-7 No. 036/014d33
3KLN2.UÖ/S 19" slide-in module with 3 separated relays
2 toggle switches + 1 simple switch
3KLN2.2U 19" slide-in module with 3 separated relays
2 toggle switches
3KLN2.1UF3LS 19" slide-in module with 3 separated relays
for measured period, tariff control and energy pulse
KLN2.1UR3SN For R11.6-S0-interface
as R3.21 incl. terminal cover
KLN2.2UF3SN For R11.6-S0-interface in F3 housing
4KLN2.1ULS 19" slide-in module with 4 separated relays with LED
KLN2.1US
KLN2.2US
KLN2.3US
Top-hat rail installation


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HG Installation Positioning
 

Mercury-wetted contacts (HG) can only be considered if vertical installation of the relay can be assured.


Characteristics mercury-wetted contacts (HG)
Data sheet (Clare)
Series HGRM and HGR2M
HGRM = 1 changeover contact
HGR2M    =    2 changeover contacts

Mechanical characteristics
Temperature - 38° bis + 105° C (operating temperature)
Housing Sheet metal
Operating position Vertical,
variation ± 30° possible
 
Electrical characteristics
Contact rating (resistive load)
Switching capacity 100 VA max.
Switching voltage 500 V=, or VS~
Switching current 2 A max.
Maximum current
at closed contact
5 A (not switchable)
Contact combination
1 changeover contact (W) or 2 changeover contacts
Contact resistance
25 mΩ max. ± 2 mΩ
Electrical operational Life
109 switchings with contact suppression
Timing
For 10 Hz and nominal voltage
  pick-up time
typical
Drop-out timie
typical
HGRM 2,0 ms 2,4 ms
HGR2M 2,5 ms 3,3 ms
Changeover time at
50 - 500 μs
Duration of bouncet
None
Hg elapse time
Max. 30 seconds after reaching the vertical operating position
Voltage proof
Measured with 50 Hz for 25° C and 55% relative humidity
1000V~eff between all pins
Insulation resistance
Measured with 500 V= for 25° C and 55% relative humidity
Between all open pins

100 MΩ

Between housing and pins

10.000 MΩ

Between field coil and pins

10.000 MΩ

Pin to pin (2W)

10.000 MΩ

Capacitance (typical)
  HGRM HGR2M
Between all open pins 3,5 pF 3 pF
Between field coil and opened pins 3,5 pF 4,5 pF
Between field coil and closed pins 10 pF 7 pF
Environmental conditions
Vibration 10 - 500 Hz, 10 g (none working)
Impact resistance 30 g, 11 1 ms, Sinus alternation
(none working)

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Last Update 28.03.2019 at 14:52:10.