8937990000 Weidmuller, 8937990000 Datasheet - Page 2

• Manufacturer Part Number: 8937990000
• Description: SSR, DIN RAIL MOUNT, 24VDC, 28VDC, 50mA
• Manufacturer: Weidmuller

Specifications of 8937990000

• Control Voltage Type: DC
• Control Voltage Range: 12VDC To 28VDC
• Operating Voltage Range: 24VDC
• Peak Surge Current: 600mA
• Load Current: 50mA
• Relay Terminals: Screw
• Load Voltage Max: 24VDC
• Height: 98mm
• Control Voltage Max: 28V
• Control Voltage Min: 12V
• Depth: 90mm
• Rohs Compliant: No

For high switching frequency
up to 100kHz
• Proper load signal up to 100kHz
• Switching delay time < 3µs
• Extensive protection circuitry
Technical data
Ordering data
Accessories
2
Control side
Rated voltage
Power rating
Making voltage
Dropout voltage
max. input frequency
Status indicator
Protective circuit
Load side
Solid-state type
Nominal switching voltage
Nominal switching current
Voltage drop at max. load
Leakage current
Short-circuit-proof/Protective circuit
Switch-on delay/Switch-off delay
Continuous current
Pulse loading, max. current
Load category
General data
Ambient temperature (operational)
Storage temperature
UL 94 flammability class
Humidity
Approvals
Standards
Insulation coordination (EN 50 178)
Rated voltage
Rated impulse withstand voltage
Clearance and creepage distances for control side - load side
Surge category
Pollution severity
Dimensions
Clamping range (rating- / min. / max.)
Length x width x height
Note
Connection system
Note
Note
M I C R O O P T O
Screw connection
mm
mm
2
MOS 12…28VDC 100 kHz
12VDC…28VDC
0.08…0.3 W
> 70 % U
< 12 V
100 kHz
LED green
Varistor, reverse polarity protection
Bipolar transistor
24VDC
50 mA
≤ 1.5V
< 20 µA>
no /Varistor, reverse polarity protection
< 1 µs> /< 3 µs
50 mA
0.6A (20 ms)
LC A
-20 °C…+60 °C
-40 °C…+80 °C
V-0
5…95 % RH
T
CE; UL
EN 50178, IEC 62314, UL508
300V
2.5 kV
> 3mm
III
2
Screw connection
2.5 / 0.5 / 4
90 x 6.1 x 98
Type
MOS 12-28VDC 100kHz
u
= 40°C, no condensation
Nom
Qty.
1
+24 V DC
0 V
Part No.
8937990000
A special integrated circuit in the opto module
MICROOPTO 100 kHz ensures that rapidly
transmitted signals are isolated from one another
and that they can be transferred practically without
delay. This allows switching frequencies up to
100 kHz to be achieved.
Comprehensive suppressor circuits safeguard the
module against line-borne transients and voltage
spikes.
For example rotational speed measurement
Sensor
Power supply
Control