Datasheet
MICROSERIES
MRZ 24Vuc 1CO
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-2083
www.weidmueller.com
Relays of the MICROSERIES are used for isolating and
coupling digital signals.
They are characterised by the following features:
• modular width 6.1 mm
• Pluggable relay
• Pluggable cross-connection for four voltages in input and
output circuits,
• innovative retention and ejection aid,
• LED operating indicator, reverse polarity protection diode,
free-wheeling diode
General ordering data
Order No.
Part designation
Version
GTIN (EAN)
Qty.
8556120000
MRZ 24Vuc 1CO
MICROSERIES, Relays, No. of contacts: 1, CO
contact, Rated control voltage: 24 V UC ±10 %,
Tension clamp connection
4032248195343
10 pc(s).
Creation date November 11, 2010 6:00:48 PM CET
Last update 27.09.2010 / We reserve the right to make technical changes.
1
Datasheet
MICROSERIES
MRZ 24Vuc 1CO
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-2083
www.weidmueller.com
Technical data
Dimensions
Length
Height
94 mm
91 mm
Width
6.1 mm
Temperature
Ambient temperature (operational)
-25 °C...+50 °C
Storage temperature
-40 °C...+60 °C
Input
Rated voltage
Response / drop-out voltage AC coil
Rated current AC
Pull-in / drop-out current, AC coil
Power rating
300 V
15.8 V / 7 V
11 mA
3.6 mA / 1.3 mA
154 mW
Rated control voltage
24 V UC ±10 %
Pull-in (sparkover) / drop-out voltage DC coil 15.8 V / 7 V
Rated current DC
6.4 mA
Pull-in / drop-out current, DC coil
3.6mA/1.3mA
Status indicator
Green LED
Output
Continuous current
Max. switching frequency at rated load
Switch-on delay
making current
min. switching capacity
6A
0.1 Hz
9.3 ms
6A
12 V / 100 mA
Max. switching current
Switch-off delay
Switching voltage AC, max.
max. switching capacity
6A
7.5 ms
250 V
1500 VA
Contact data
Contact design
Contact material
CO contact
AgSnO
No. of contacts
Mechanical service life
1
20 x 10 switching cycles
6
Rated data
Conductor connection system
Humidity
Tension clamp connection
40°C / 93% rel. humidity, no
condensation
DIN Rail compatibility
TS 35
Insulation coordination (EN 50 178)
Clearance and creepage distances for
control/load side
Impulse withstand voltage
Pollution severity
Protective separation acc. to VDE 0106 part
101
≥ 5.5 mm
6 kV (1.2/50 µs)
2
Yes
Dielectric strength to mounting rail
Overvoltage category
Protection class
Rated voltage
4 kV
eff
/ 1 min.
III
IP 20
300 V
Other technical data
Bridge rectifier
Reverse polarity protection
Version
Yes
Available
Relay coupler
Free-wheel diode
Status indicator
Yes
Green LED
Approvals
Approvals institutes
CSA; CULUS; CURUS;
GOSTME25; CE
Creation date November 11, 2010 6:00:48 PM CET
Last update 27.09.2010 / We reserve the right to make technical changes.
2
Datasheet
MICROSERIES
MRZ 24Vuc 1CO
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-2083
www.weidmueller.com
Technical data
Classifications
ETIM 2.0
eClass 5.1
EC001437
27-37-16-01
ETIM 3.0
eClass 6.0
EC001437
27-37-16-01
Notes
Note, technical data
Cross-connectors and markers - refer to MICROSERIES accessories
Creation date November 11, 2010 6:00:48 PM CET
Last update 27.09.2010 / We reserve the right to make technical changes.
3
Datasheet
MICROSERIES
MRZ 24Vuc 1CO
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-2083
www.weidmueller.com
Drawings
Electric symbol
Creation date November 11, 2010 6:00:48 PM CET
Last update 27.09.2010 / We reserve the right to make technical changes.
4
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