2334,00 € VAT 0%
Note! Ouflex programming training is required to purchase this product
Ouman Ouflex A XL is a programmable automation system that enables the efficient monitoring and management of a property’s building automation. The programming of the Ouflex A XL building automation system takes place with the user-friendly Ouflex Tool. The Ounet web-based SCADA constitutes an integral part of the Ouman property automation system.
Ouflex A XL is a DIN-track mounted, freely programmable monitoring, control and adjustment device. The device has 34 I/O points as well as diverse telecom and bus connections. In addition, the device offers 24 V AC and 15 V DC voltage outputs. There is a built in Web UI in the Ouflex A XL. Connection to the Web UI can be done through LAN or internet. With remote controll you can use the device regardless of place and time. The device’s display module can be detached and relocated. The number of the device’s I/O points can be expanded with external I/O modules via bus connections. The structure, which complies with the DIN standard, enables mounting to most substation cabinet models. The detachable terminal blocks facilitate mounting.
Compared to Ouflex A:
• New more powerful processor
• More both RAM and Flash memory
• Larger program capacity +50% compared to Ouflex A and in general faster operation, e.g. WEB UI, download to the device and device start-up after download.
• Point-to-point transfers in the local network either with the device’s fixed Host name or with the freely given device name in the tool. NOTE This support exists only in Ouflex A XL devices. Eliminates the need to use fixed IP settings in the LAN.
• In the RJ45 connector at the end of the device, a new isolated, parameterizable RS-485 Modbus-Master bus (equivalent to A1/B1 and A2/B2 buses)
Dimensions: width 213,5 mm, height 93,3 mm, depth 96,8 mm
Weight: 0.7 kg
Protection class: IP 20
Operating temperature: 0 ºC…+40 ºC. NOTE! The maximum ambient temperature for Ouflex A XL can be +50°C, but in this case, the Triac (42…44) and the output voltages (41 and 93) can only be loaded with 50% of the maximum current.
Storing temperature: -20 ºC…+70 ºC
Power supply
– Operating voltage: 24 Vac, 50 Hz (22 Vac – 33 Vac)
– Power required: (15 Vdc output =if not connected) 13 VA, (15 Vdc output = 750 mA) 34 VA, Notice! Please consider 24 Vac operating voltage and power required for Triac outputs.
– Backup input: 12 Vdc
– Current consumption: 300mA / 3,6W (relays not in use), 400mA / 4,8W (relays in use)
Universal measurement input (can be configured) measurement types:
Passive sensors (inputs 1…16) Measurement channel accuracy:
• NTC10: +0,1 ºC between -50 ºC…+100 ºC , +0,25 ºC between +100 ºC…+130 ºC
• NTC 1.8 +0,2 ºC between -20 ºC…+40 ºC, +0,6 ºC between +40°C…+70 ºC and +2.0 temp.
over 75°C.
• NTC 2.2: +0,2 ºC between -20 ºC…+55 ºC, +0,5 ºC between +60°C…+70 ºC and +2.0 temp.
over 75°C.
• NTC 20: +0,1 ºC between -20 ºC…+70 ºC, +0,6 ºC between +75ºC…+120° C
• Ni1000: +1,0 ºC between -50 ºC…+130 ºC
• Ni1000DIN: +0,2 ºC between 100 ºC…+130 ºC, +0,5 ºC between -5 ºC…-20 ºC
• PT1000 element: +1,0 ºC between -50 ºC…+130 ºC
Also sensor tolerances and the effect of cables must be considered when calculating total
accuracy.
Active sensors (inputs 1…16): 0…10 V voltage message, meas. accuracy 1 mV. Milliampere signal with shunt resistor 0/4-20 mA
Contact information (inputs 1…16): Contact voltage 5 Vdc. Contact current 0,5 mA. Contact resistance max 1,9 kΩ (closed), min 11 kΩ (open)
Counter inputs (inputs 13…16): Minimum pulse length 30 ms
Digital input measurement types:
– Contact information (inputs 21 and 22): Contact voltage 15 Vdc. Contact current 1,5 mA. Contact resistance max 500 Ω (closed), min 1,6 kΩ (open)
– Counter inputs (inputs 21…22): Minimum pulse length 30 ms
Analog outputs (61…66): Output voltage range 0…10 V. Output current max 10 mA/output.
Relay output
– Change-over contact relay (71…76): 2 pcs, 230 V, 6 A
– Normally open contact relay (77…84): 4 pcs, 230 V, 6 A
Triac outputs
24 Vac (42 and 43): Output current together max 1 A
24 Vac (44 and 45): Output current together max 1 A
Operating voltage outputs
– 5 pcs 24 Vac outputs (41): Output current max 1 A /output
– 15 Vdc output: Output current max 750 mA
Data transfer connections
– RS-485 bus (A1 and B1): Galvanically isolated, supported protocols Modbus-RTU
– RS-485 bus (A2 and B2): Galvanically isolated, supported protocols Modbus-RTU
– USB-host connection: RS-232-modem, Ouman GSM modem
– USB-device connection: Yes
– Ethernet: Full-duplex 10/100 Mbit/s, supported protocols Modbus-TCP/IP
– Ouman Access: Intelligent remote connection built-in for use with Ounet and Ouflex Tool
Ouflex M BA
Compact programmable automation unit
978,00 € VAT 0%
