MS6RZ- High speed interposing relay
Datasheet
The MS6RZ Series comprises a range of compact interposing relays
for power
and control
> <4ms, <8ms and <30ms performance versions
> Single and dual element versions
> Draw out case
> Flush panel or rack mount
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MS6RZ relays
Description
Features
pick-up LED indicators
>
contact
>
> Low burden
> <4ms, <8ms & <30ms pick-up
> Size MS2M28-S draw out case
versions
The MS6RZ Series are All or Nothing relays housed in a size 2
draw out case for rack or
6 contacts per element are provided:
2 N/O + 4 N/C
4 N/O + 2 N/C
6 N/O
Three main versions are available:
MS6RZ09
A single element relay with an operate
of <8ms.
MS6RZ16
A single element relay with an operate
of <4ms.
MS6RZ19
A two element relay with an operate
of <30ms.
MS6RZ29
A two element relay with an operate
Contact
signals.
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and
of <8ms.
of input and output
MS6RZ relays
Technical data
Operate Voltage
Nominal Operate Voltage
125V dc
Minimum Operate Voltage
105V dc
Non-operate Voltage
65V dc
Maximum Voltage
140V dc
Minimum Dropout Voltage
15V dc
Burden –MS6RZ09, 19, 29
<7W at 125V dc per element
<20W at 125V dc
MS6RZ16
Operate Time
MS6RZ09
Class
Very fast
Operate Time
<8ms
Release Time
15ms
MS6RZ16
Class
Extremely fast
Operate Time
<4ms
Release Time
15ms
MS6RZ19
Class
Fast
Operate Time
<30ms
Release Time
15ms
MS6RZ29
Class
Very fast
Operate Time
<8ms
Release Time
15ms
Contact Ratings
Maximum Contact Power
Maximum Break Capacity
125V dc L/R = 40ms
Make and Carry
125V dc resistive
300W resistive
225W inductive L/R = 7ms
0.2A
1A continuous
15A for 1s
30A for 200ms
Make and Carry
125V dc L/R = 0ms
25A for 200ms
AC Resistive
10A
Minimum Load
30mA / 24V dc
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MS6RZ relays
Compliance data
Insulation
Temperature
Standard
IEC 60255-5
Standard
IEC 60068-2-1/2
Type
Level
Operating Range
-10 to +55 degrees Celsius
2.0kV ac rms for 1min
Storage Range
-25 to +70 degrees Celsius
Any Terminal and Earth
Between Independent Circuits
Across Normally Open
Contacts
5.0kV 1.2/50us 0.5J
Humidity
2.0kV ac rms for 1min
5.0kV 1.2/50us 0.5J
1.0kV ac rms for 1min
High Frequency Disturbance
Standard
Type
Level
Variation
Common (Longitudinal)
2.5kV
≤5%
Differential (Transverse)
1.0kV
≤5%
Electrostatic Discharge
IEC 60255-22-2 Class 3
Type
Level
Variation
Contact Discharge
8.0kV
≤5%
Fast Transients
Standard
IEC 60255-22-4 Class A
Type
Level
Variation
5/50ns 100kHz
4.0kV
≤5%
IEC 60255-22-5
Type
Level
Between all Terminals and
Earth
4.0kV
Between any Two
Independent Circuits
2.0kV
Variation
IEC 60255-22-6
Type
Level
Variation
0.15 to 80MHz
10V
≤5%
Radiated Immunity
Standard
IEC 60255-22-3 Class III
Type
80MHz to 2,760MHz
40 degrees Celsius and 93% RH
non condensing
Standard
IEC 60529
Installed
IP5x
Vibration - Sinusoidal
Standard
IEC 60255-21-1 Class I
Vibration Response
0.5gn
≤5%
Vibration Endurance
1.0gn
≤5%
Shock and Bump
Standard
IEC 60255-21-2 Class I
Shock Response
5gn, 11ms
≤5%
Shock Withstand
15gn, 11ms
≤5%
Bump Test
10gn, 16ms
≤5%
Level
Variation
10V/m
≤5%
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Standard
IEC 60255-21-3 Class I
Seismic Response
1gn
≤5%
Mechanical Classification
≤10%
Conducted Radio Frequency Interference
Standard
Operating Range
Seismic
Surge Immunity
Standard
IEC 680068-2-78
IP Rating
IEC 60255-22-1
Standard
Standard
Durability
>106 operations at no load
MS6RZ relays
Wiring diagram
Contact
n
Con gur
Standard Wiring Configuration
Top Element Case Terminal Number Pairs
1-3
5-7
9-11 2
-4 6
-8 1
0-12
2
2M+4B
B
B
M
B
B
M
4
4M+2B
B
M
M
B
M
M
6
6M
M
M
M
M
M
M
Contact
Con gur
n
The case termination diagrams depicts the rear screw terminals
and position of the operate coils for all MS6RZ relay versions.
The contact function between each pairs of terminals is determined
by the order code selected.
m Element Case Terminal Number Pairs
15-17
19-21
23-25
16-18
20-22
24-26
2
2M+4B
B
B
M
B
B
M
4
4M+2B
B
M
M
B
M
M
6
6M
M
M
M
M
M
M
M
Normally open Make (M) contact
This contact closes when the relay operate coil is
energized.
B
Normally closed Break (B) contact
This contact opens when the relay operate coil is
energized.
Table 1 provides the terminal wiring assignment for each of the
contact configurations available with the MS6RZ relay.
1
2
1
2
1
2
3
4
3
4
3
4
5
6
5
6
5
6
7
8
7
8
7
8
9
10
9
10
9
10
11
12
11
12
11
12
14
13
14
13
16
15
16
15
17
18
17
18
17
18
19
20
19
20
19
20
21
22
21
22
21
22
23
24
23
24
23
24
25
26
25
26
25
26
27
28
27
28
27
13
15
RELAY 1
MS6RZ09 / MS6RZ16
RELAY 2
RELAY 1
MS6RZ19
RELA Y 1
RELA Y 2
14
16
28
MS6RZ29
Case terminations
(REAR VIEW)
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MS2M28-S relays
Case dimensions
Front View
Rear View
51
Screw lug 4 mm ( O/D 8.0mm MAX)
Wire 2 .5mm 2 MAX
12
P/N 263-63 5-008
Indicative
position
177
27
Panel Cut-out
28
Side View
27
2175
Size MS2M28-S
draw out case
Drawing units: mm
Suits flush panel mounting &
4U high 19 inch rack frame
2 holes of 3.7
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18
MAX
2
157
MS6RZ relays
Ordering codes
MS6RZ -
Nominal Operate Voltage
Contact
per element
09
Single element - <8ms P/U
16
19
29
Single element - <4ms P/U
E
2
4
6
L
Dual element - <30ms P/U
Dual element - <8ms P/U
125 V dc
2 N/O + 4 N/C
4 N/O + 2 N/C
6 N/O
No
required
Coil
LED
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DS-MS6RZ V-C Oct 2013
Mors Smitt France SAS
Tour Rosny 2, Avenue du Général de Gaulle,
F - 93118 Rosny-sous-Bois Cedex, France
T +33 (0)1 4812 1440, F +33 (0)1 4855 9001
E sales@msrelais.com
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# 807, Billion Trade Centre, 31 Hung To Road
Kwun Tong, Kowloon, Hong Kong
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E info@morssmitt.hk
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Netherlands
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E sales.msbv@wabtec.com
Mors Smitt Technologies inc.
420 Sackett Point Road
North Haven, CT 06473, USA
T +1 (203) 287 8858, F +1 (888) 287 8852
E mstechnologies@msrelais.com
Mors Smitt UK Ltd
Doulton Road, Cradley Heath
West Midlands, B64 5QB, UK
www.morssmitt.com
T +44 (0) 1384 567 755, F +44 (0) 1384 567 710
E sales.msuk@wabtec.com
(c) Copyright 2013
All rights reserved. Nothing from this edition may be multiplied, or made public in any form or manner, either electronically, mechanically, by photocopying, recording, or in any manner, without prior written
consent from Mors Smitt. This also applies to accompanying drawings and diagrams. Due to a policy of continuous development Mors Smitt reserves the right to alter the equipment specification and description outlined in this datasheet without prior notice and no part of this publication shall be deemed to be part of any contract for the equipment unless specifically referred to as an inclusion within such contract.