Tyrrell Products

iSMA-B-MIX38

MIX38 (BACnet MSTP / Modbus RS485)

£310.00

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iSMA-B-MIX38

MIX38 (BACnet MSTP / Modbus RS485)

Multiprotocol Module with a MIX of I/O's - the Ultimate Controller Extension
The most versatile I/O module with 38 inputs and outputs, offering the most cost-effective price per point ratio. Powerful I/O module that works as a remote I/O over a serial port with open protocols: BACnet MS/TP, and Modbus RTU/ASCII. Open protocols standard offers the versatility of installing the modules in both new and existing facilities, whether it is a system expansion or a retrofit. The most popular types of inputs and outputs are MIXed in a space-saving design and allow the module to be a versatile controller extension, whether in a small or large facility.

8 Universal Inputs
Support for over 20 types of temperature sensors and voltage, resistance, current, and dry contact measurements on each universal input.

12 Digital Inputs
Dry contact inputs - made for monitoring. 100 Hz fast pulse counter with override function saves the real-time values to the EEPROM memory.

12 Digital Outputs
Digital outputs equipped with normally open 3 A relays allow for a direct control without additional relays.

6 Analog Outputs
0-10 V DC control with 10 mA accuracy, PWM modes, and a maximum load of up to 20 mA to power external relays makes the output suitable for a variety of scenarios.

Simplified Configuration and Commissioning Process
The module allows for seamless configuration over BACnet, Modbus or dedicated free of charge tool. The ability to be powered from a USB port facilitates local testing and a straightforward updating process, and the high-end RS485 transceiver allows up to 128 devices to communicate reliably with the client on a single bus.

Quality and Reliability Confirmed by Certificates
iSMA CONTROLLI is a long-standing member of the BACnet community. The experience in developing high quality products and the BTL (BACnet Test Laboratory) certification confirm the excellent performance of communication using the BACnet protocol.
Reliability of operation is confirmed by UL testing, certified by Underwriters Laboratories.

Features

8xUniversal Inputs (8UI) All universal inputs have 16-bit resolution which support the following types of inputs:
  • Temperature input support the following types of sensors: 10K3A1, 10K4A1, Carel 10K, 20K6A1, 2.2K3A1, 3K3A1, 30K6A1, SIE1, TAC1, SAT1, Pt1000, Ni1000
  • For sensor Pt1000 and Ni1000 use only 16bit resolution
  • Voltage input 0-10VDC: input resistance 100kŒ© accuracy ¬±0,1% measurement resolution 3mV@12bit and 1mV@16bit
  • Current input 0-20mA
  • Resistive input 0-1000kŒ©: measurement resolution for 20kŒ© load 20Œ©@12bit and 1Œ©@16bit
  • Dry contact input
12xDigital Inputs (12DI)
  • Dry contact inputs
  • Fast pulse counter up to 100 Hz
6xAnalog Outputs (6AO) All analog outputs are equipped with 12-bit ADC provides10 mV resolution and accuracy less than ±0,5%. They support the following output types:
  • Output 0-10V DC maximum load up to 20mA
  • PWM: 0,01Hz, 0,1Hz, 1Hz, 10Hz, 100Hz
12xDigital Outputs (12DO)
  • Relay output (NO) max. 3A, 250 VAC/30 VDC
Platform
  • Cortex-M3
Communication
  • Interface RS485 half duplex
  • Up to 99 devices on the bus
  • Protocols: MODBUS or BACnet
  • Baud rate: 2400 to 115200 bps
Power supply
  • 24V AC/DC
Housing
  • Dimension: 160x110x62 mm.
  • Construction: plastic, self-extinguishing (PC/ABS)
  • DIN rail mounting (DIN EN 50022 norm)
  • Cooling: internal air circulation
Environments
  • Operating temperature: -10¬∞C to 50¬∞C
  • Storage temperature: -40¬∞C to 85¬∞C
  • Relative humidity: 5 to 95%, no condensation
  • Ingress Protection Rating: IP40 for indoor installation
Datasheet

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