Featurings photoelectric isolation and compatibility with RTU commands, this module ensures integration and performances in various industrial applications.
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Comm Chip: RS232 Modbus relay module is equipped with for MCU and RS232 8 bit electrical level Comm chip, which is mature and stable. Comm Interface: Supports RS232 interface. It plays a role in automatic regulation, safety protection, and switching circuits.
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RS232 DB9 female interface. RS232 DB9 female interface. Product series: RS232. 1 x RS232 Relay. Feature: 1. This is 4 Channel Relay Module. This is 4 Channel Relay Module. Standby current (all relays closed) 18MA, 1 channel relay open 50MA, 2 channel relays open 81MA, 3 channel relays open 110MA, 4 channel relays open 141MA.
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With two serial ports, RS232 DB9 interface and TTL232 interface. Item Type: RS232 Delay Relay Module. Two Serial Ports: RS232 DB9 interface, TTL 232 interface. 1 x RS232 Delay Relay Module. Working Current (DC 12V): Standby 16MA, 1 relay opens 47MA.
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KMtronic LTD. KMtronic USB Test software. KMtronic USB software. Domoticz support all KMtronic USB relays. Very simple instalation KMtronic USB relays. FlowStone support KMtronic USB relays. KMtronic relays via EXCEL example.
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With capacitor filter circuit, which has improved stability. Onboard 2 relay, which can be accessed extended 2‑way relay module. Item Type: Relay Switch Board. Two-Channel Serial Relay Channel: Two-channel relay, plus two expansion IO ports, low-level output.
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Model: PC410. for RS232 communication solid-state relay output K-type thermocouple output, thyristor zero-crossing trigger thyristor phase shift trigger. Application: Applicable to for BGA rework station welding machine parts.
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Product Model: N223B08. [COMPACT SIZE] The relay switch module is small and compact, easy to install and does not take up space. [8 CHANNEL DESIGN] The relay module is 8 channel design, with less interference and a wide range of applications.
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