Output Relay with Energy Measurement

Product Description

This is a two-relay output module for DIN-rail mounting with energy measurement. Single phase variables:
VLN, A, W. Energy measurements: total kWh. The measured values are then logged in the SH2WEB24. The outputs are
normally OFF. When an activation command is received from the Dupline® bus, the output turns ON and remains ON until the OFF command is received.

Mode of Operation

Working mode If the SH2RE16A2E230 is connected to the Dupline® bus and the bus is working properly, the relay module is
in STANDARD mode and the green LED is ON. The relay enters LOCAL mode if the push button is pressed or if
the bus is faulty or not connected. In LOCAL mode the relay doesn't accept any command from the bus and
the green LED will be flashing. The relay can go back to STANDARD mode only when the bus is ok and after one of the following events: 

1) As soon as the Dupline® bus returns
2) After a timeout of 1 minute after a button press
3) After a power cycle. Push button The push button is used for local switching ON/OFF of the outputs, without needing
to connect the bus for test purposes. Bus connected With a short press, the user enters LOCAL mode and the green LED will be flashing: at the same time both the outputs will be switched ON, if at least one of them is OFF. If both the outputs are ON they will be switched OFF. Bus not connected or faulty If the bus is not connected or faulty, the push button overwrites the fail- state status of the outputs: if at least one output is OFF, both of them will be switched ON. If both the outputs are ON
they will be switched OFF. Should all the outputs be configured for the safe-state recycle status, then a short
pressure will reset the timer and revert to the original status of the outputs.
Fail/safe condition The output status of the relays, when the Dupline® bus is not connected or faulty, is programmed via the
SH tool and the user can choose between the following options:

1. Outputs always OFF 
2. Outputs always ON
3. The two outputs maintain the status they had before the disconnection
4. The two outputs run in a cycle with programmable on and off periods: the user can set both the off and on period from 1 to 255 minutes. 

The factory setting is outputs always OFF. Addressing If the relay module is connected to the SH2WEB controller, no addressing is needed since the module is provided with a specific identification number (SIN): the user has only to insert
the SIN number in the SH tool when creating the system configuration. used channels: 2 output channels
Faulty lamps recognition If the measured current is lower than 20mA, the relay module gives a message of faulty load (the connected lamp might be broken). This information can be read by the SH2WEB24, via smart Dupline® and then shown on
the SH Tool if connected to the SH2WEB24. Energy measurement The electrical values measured by the SH2RE16A2E230 are:
current, voltage, power, energy. These readouts are sent to the SH2WEB24 and logged there, the instant values
and the logged ones are accessible to the user by connecting to the webserver resident in the SH2WEB24

• For Controller UWP 3.0 - SH2WEB24 - SB2WEB24 - SA2WEB24
• Address assignment Automatic: the controller recognises the module through the SIN (Specific Identification Number) UWP 3.0 og Sx2WEB24
• Height 90 mm
• Width 35 mm
• Depth 44 mm + 14,5 mm
• Weight 150 g
• Forside IP50
• Screw terminal IP 20
• Beskyttelsesgrad 2 (IEC 60664-1, par. 4.6.2)
• Operating temperature -20° til +50°C
• Storage temperature -50° til +85°C
• Humidity (non-condensing) 20 til 80% RH
• House Dimensions 2-DIN-modul
• Datasheet / Manual Download Data Sheet / Manual - click on the tab Download
• Mounting DIN-skinne
• Power supply 115/240 VAC ±10%
• Rated operational power 1 W, 2,5 VA

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