2x NEW Ahatos REL-0808. DIN rail 8 channel Relay. Home automation. ModBus RS-485, US $189.99 – Picture 0

2x NEW Ahatos REL-0808. DIN rail 8 channel Relay. Home automation. ModBus RS-485, US $189.99 – Picture 1

2x NEW Ahatos REL-0808. DIN rail 8 channel Relay. Home automation. ModBus RS-485, US $189.99 – Picture 2

2x NEW Ahatos REL-0808. DIN rail 8 channel Relay. Home automation. ModBus RS-485, US $189.99 – Picture 3

2x NEW Ahatos REL-0808. DIN rail 8 channel Relay. Home automation. ModBus RS-485, US $189.99 – Picture 4

2x New Ahatos Rel-0808. Din Rail 8 Channel Relay. Home Automation. Modbus Rs-485

US $189.99

Lviv, Lviv, Ukraine
Mar 8th

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This is auction for 8 channels DIN rail mountable relay module. All items are brand NEW. Relay module Ahatos REL-0808 is designed for load control and consists of eight independent channels. Technical Specifications Number of control channels 4/8 Maximum channels voltage 250 VAC 30 VDC Max. load per channel 8 A Controlling interface RS-485 - max. RS-485 network segment length, meters 1200 - type of devices identification inside network segment addressing - logical level protocol MODBUS - Bus settings 19.2kbit/s, 8 data bits, even parity, 1 stop bit Power supply +12 V Max. consumption current 350 mA Working temperature +10..50 C Allowed humidity, % 5..80 % Protection class, IEC-952 IP20 Weight 350 g Dimensions 162 x 90 x 58 mm Low voltage inputs wires Max. 16AWG (1.5 mm2) High voltage outputs wires Max. 12AWG (4 mm2) Module Control Types User can control channels in two ways: 1. Low-current push buttons. Principle of operation of low-voltage push-buttons: manual input channel is a TTL level (with +5 V and a current of several milliamperes), which expects a circuit to a common signal GND. Channel input is considered activated in a moment when button is pressed. At the same time, channel input is deactivated when button is released. So it is required to use pushbuttons without fixation and with normally open contacts 2. By MODBUS protocol via RS485 bus. Module Operational Modes The module supports two modes of operation: 1. Asynchronous - all channels are controlled independently. Two sub-modes are available: · Channel state is being switched to opposite by pressing corresponding button; · Channel is active while corresponding button is being held pressed 2. Pairwise - all channels are combined into a pairs of mutually exclusive relays (for control of blinds and rolling shutters). Channels are combined as following: 1-2, 3-4, 5-6, 7-8. Only one channel of the pair can be enabled at one time. In order to turn off channel from particular pair, second channel should be activated. E.g., if channel #1 was activated, it can be deactivated by timeout or by activating the channel #2 (push corresponding push-button). In order to switch from channel #1 to channel #2, you must double-press button that corresponds to channel #2 (in case MODBUS protocol is used to control channels, then it is possible to switch channels directly from channel #1 to channel #2 without an intermediate step). Also, configuration bit 7 is responsible for controlling user’s ability to change direction without necessity to double-press opposite channel’s button. If there is no communication with the master via RS485 interface, channels continue to operate using control inputs (push-buttons). ModBus RTU Protocol Functional Characteristics REL-0808 module implements MODBUS RTU protocol in order to communicate with master device. Module supports the following ModBus RTU functions: Function# Description Applies to channels operating mode(s) 0x01 Read channels state ALL 0x03 Read holding registers ALL 0x05 Turn ON/OFF single channel ALL 0x06 Write holding registers ALL 0x0F Turn ON/OFF multiple channels simultaneously Asynchronous mode 0x64 Read module unique ID ALL Package Contents: · Device according to this listing · User manual guide (English) Terms · Payments must be received within 10 business days after our confirmation was sent to all winning bidder(s). Otherwise, the order is cancelled and the negative feedbacks will be given as result. · All shipping costs are non-refundable for any circumstances. · Buyer pays all freight costs for returning the product(s). · All returned items must be the same condition as shipped in order to receive a refunds. 15% restocking fee applies to customer errors. · Please, review item picture(s). What you see is what you get. Returns: · If you have an issue with your item once it is received, please contact us through ebay and we will try our best to help resolve the problem. · No returns are accepted after 14 days after the item was received

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	Ahatos
Protocols	ModBus RTU
Model	REL-0808
Interfaces	RS-485