Weidmuller 8937990000
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Overnight shipping is also available.
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1 Year Warranty
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Based In The USA
Description
MICROOPTO, solid-state relais, 1 NO contact (Transistor), Rated control voltage: 12 V DC...28 V DC , Rated switching voltage: 19.6…28.8 V DC, Continuous current: 50 mA, Screw connectionMOS 12-28VDC 100KHZ
Weidmuller 8937990000 is now available from Williams Automation.
If you need a specific firmware version or series for this item, please call or email us with your request. We can also provide specifications and/or a data sheet for this item upon request. Please call or email us if you need one.
We offer Overnight shipping for most items listed on our website. Please get in touch with us to confirm whether the product can ship overnight on the day of your order. Cutoff times are typically 2-3 PM EST. Lead times can range from 1 to 4 business days.
Call (803) 761-7027 if you have any questions about availability, or email us at sales@williamsautomation.com.
Approvals
- Approvals
- CE, CULUS, DNV GL, EAC
- ROHS
- Conform
- UL File Number Search
- E141197
Classifications
- eClass 10.0
- 27-37-16-04
- eClass 9.0
- 27-37-16-04
- eClass 9.1
- 27-37-16-04
- ETIM 6.0
- EC001504
- ETIM 7.0
- EC001504
- UNSPSC
- 30-21-18-01
Connection Data
- Blade size
- 0.6 x 3.5 mm
- Clamping range, max.
- 4 mm²
- Clamping range, min.
- 0.5 mm²
- Clamping range, rated connection
- 2.5 mm²
- Conductor cross-section, flexible, AEH (DIN 46228-1), max.
- 1.5 mm²
- Conductor cross-section, flexible, AEH (DIN 46228-1), min.
- 0.5 mm²
- Stripping length, rated connection
- 7 mm
- Tightening torque, max.
- 0.6 Nm
- Tightening torque, min.
- 0.4 Nm
- Wire connection cross section, finely stranded, max.
- 2.5 mm²
- Wire connection cross-section, finely stranded, min.
- 0.5 mm²
- Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max.
- 1.5 mm²
- Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
- 0.5 mm²
- Wire connection method
- Screw connection
- Wire cross-section, solid, max.
- 4 mm²
- Wire cross-section, solid, min.
- 0.5 mm²
Contact Data
- Contact type
- 1 NO contact (Transistor)
Control Side
- Cut-in / dropout current
- 2.5 mA / 1.6 mA DC
- Cut-in / dropout voltage
- 5.6 V / 5 V DC
- Power rating
- ≤ 360 mW
- Protective circuit
- Varistor, Reverse polarity protection
- Rated control voltage
- 12 V DC...28 V DC
- Status indicator
- Green LED
Dimensions And Weights
- Depth
- 97.8 mm
- Depth (inches)
- 3.85 inch
- Height
- 88.1 mm
- Height (inches)
- 3.468 inch
- Net weight
- 31.81 g
- Width
- 6.1 mm
- Width (inches)
- 0.24 inch
Environmental Product Compliance
- REACH SVHC
- Lead 7439-92-1
Further Details Of Approvals / Standards
- Certificate no. (cULus)
- E141197
- Certificate No. (GERMLLOYD)
- 54853-08
- Standards
- DIN EN 50178, GL 2003-Vl-Abs. 9, IEC 62314, UL508
General Data
- Colour
- black
- Rail
- TS 35
- UL 94 flammability rating
- V-0
Insulation Coordination
- Dielectric strength for control side - load side
- 350 Veff / 1 min.
- Dielectric strength to mounting rail
- 350 Veff / 1 min.
- Impulse withstand voltage
- 500 V (1,2/50 μ)
- Pollution severity
- 2
- Protection degree
- IP20
- Rated voltage
- 30 V
- Surge voltage category
- II
Load Side
- Continuous current
- 50 mA
- Leakage current
- < 1 µA
- Load category
- LC A
- max. switching frequency (DC control voltage)
- 530 kHz
- Nominal auxiliary voltage
- 19.6…28.8 V / max. 8 mA
- Protective circuit, load side
- Varistor, Reverse polarity protection
- Pulse load, max. current
- 0.6 A (20 ms)
- Rated switching current
- 50 mA
- Rated switching voltage
- 19.6…28.8 V DC
- Short-circuit-proof
- No
- Switch-off delay
- < 400 ns
- Switch-on delay
- < 200 ns
- Voltage drop at max. load
- ≤ 2 V
Probability Of Failure
- MTTF
- 2,559 Years
Product Information
- Product information
- The cable lengths must not exceed 30 m.
Ratings Iecex/Atex/Cul
- Certificate no. (cULus)
- E141197
Temperatures
- Humidity
- 5-95% relative humidity, Tu = 55°C, without condensation
- Operating temperature
- -25 °C...60 °C
- Operating temperature, max.
- 60 °C
- Operating temperature, min.
- -25 °C
- Storage temperature
- -40 °C...80 °C
- Storage temperature, max.
- 80 °C
- Storage temperature, min.
- -40 °C
Reviews
What our customers say
BBB 4.7 
Rating they have quick great service and quick shipping!! would recommend doing business over and over!!
January 7 on 
Great price and speedy delivery. I am certain, based on my first statement that if needed, customer support will be excellent
December 31 on
Great customer service, fast shipping. Nice to deal with a company that shows they care about their customers.
December 5 on
I got the part and it was exactly what i needed to get my dust collector up and running again! It was also at very reasonable price. Thanks!
December 4 on
Another great purchase from Williams Automation. You will have peace of mind knowing your getting authentic parts from Williams Automation. Very easy to work with and great customer service. Plus you get at a competitive price and not three times what it should be.
November 6 on
Exceptional customer service! They had the elusive part I required readily available and responded promptly to all my emails.
November 2 on
Great customer service. Had the hard to find parts I needed in stock. All emails answered promptly.
October 9 on
Had what I needed in stock, shipped fast and arrived within the time frame indicated. It was packaged securely.
August 28 on
Perfect purchase! The whole process was great, including the packaging and shipping. Finally a company who cares!
August 13 on
Great service and Best prices ! Very organized company and helpful too. Will definitely buy again
August 10 on