Phoenix Contact 2903807
Free Shipping
1 Year Warranty
A+ Rated On The BBB
10% Off First Order
Based In The USA
Description
Compact signaling system for mobile phone networks to monitor analog and digital values as well as to switch relay outputs remotely. Communication is via the ODP protocol to an ODP server using GPRS. Supply voltage range of 10 V ... 60 V DC.Signaling system 2903807
Phoenix Contact 2903807 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.
Ambient conditions
- Altitude
- 2000 m
- Ambient temperature (operation)
- -25 °C - 70 °C (for derating, see technical documentation)
- Ambient temperature (storage/transport)
- -40 °C - 85 °C
- Degree of protection
- IP20
- Permissible humidity (operation)
- 0 % - 95 %
Analog inputs
- Current input signal
- 4 mA - 20 mA (configurable)
- 0 mA - 20 mA
- Description of the input
- Analog input
- Input impedance
- 600 kΩ (Voltage inputs)
- 50 Ω (Current inputs)
- Input signal
- Current or voltage
- Number of inputs
- 2
- Precision
- ± 0.1 %
- Resolution
- 15 bit
- Voltage input signal
- 0 V DC - 60 V DC
Digital inputs
- Description of the input
- Digital input
- Number of inputs
- 4
- Switching threshold "0" signal in reference to UN
- ≤ 0.3
- Switching threshold "1" signal in reference to UN
- ≥ 0.7
Digital outputs
- Contact type
- N/O contact
- Electrical service life
- 5000 cycles (6 A / 250 V AC)
- 10000 cycles (5 A / 250 V AC)
- Limiting continuous current
- 6 A AC
- Maximum switching voltage
- 250 V AC
- Minimum switching voltage
- 5 V AC
- Number of outputs
- 4
- Output name
- Relay output
- Switching capacity
- 1500 VA
Dimensions
- Depth
- 62 mm
- Height
- 90 mm
- Width
- 72 mm
Environmental Product Compliance
- China RoHS
- For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration”
- Environmentally Friendly Use Period = 50
- REACh SVHC
- Lead 7439-92-1
Function
- Web-based management
- yes
Note
- Utilization restriction
- EMC: class A product, see manufacturer's declaration in the download area
Power supply
- Conductor cross section AWG max.
- 14
- Conductor cross section AWG min.
- 24
- Conductor cross section flexible max.
- 2.50 mm²
- Conductor cross section flexible min.
- 0.20 mm²
- Conductor cross section solid max.
- 2.50 mm²
- Conductor cross section solid min.
- 0.20 mm²
- Max. AWG conductor cross section, flexible
- 14
- Max. current consumption
- 180 mA
- Min. AWG conductor cross section, flexible
- 24
- Supply voltage range
- 10 V DC - 60 V DC
- Typical current consumption
- 140 mA (24 V DC)
Serial interface
- Connection method
- Mini-USB type B, 5-pos.
- Interface 1
- USB 2.0
- Transmission length
- ≤ 3 m (only for configuration and diagnostics)
Standards and Regulations
- ATEX
- II 3 G Ex nA nC IIC T4 Gc X
- Comments
- Criterion B
- Conducted noise emission
- Class B, area of application: Industry and residential
- Conformance
- CE-compliant
- Contact discharge
- ± 6 kV
- Electromagnetic compatibility
- Conformance with EMC Directive 2014/30/EU
- FCC
- Part 15.107(a), 15.109(a)
- Frequency range
- 0.15 MHz - 80 MHz
- 26 MHz - 6 GHz
- Indirect discharge
- ± 6 kV
- Noxious gas test
- ISA-S71.04-1985 G3 Harsh Group A
- Signal
- ± 1 kV (Data line, asymmetrical)
- Standards/regulations
- EN 61000-4-6
- EN 61000-4-5
- EN 61000-4-4
- EN 61000-4-3
- EN 50121-4
- EN 61000-4-2
- EN 50360
Wireless interface
- Frequency
- 900 MHz (2 W (EGSM))
- 1800 MHz (1 W (EGSM))
- 1900 MHz (1 W (EGSM))
- 850 MHz (2 W (EGSM))
- GPRS
- Multislot Class 10
- Interface description
- GSM / GPRS
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