Murphy MX4 Series, Инструкция по установке и эксплуатации

Страница: 5 / 16

Section 50 00-02-0695
12-06-11 - 1 -
Murphy Interchange Comm Control Module Series
The MX4 expansion module provides temperature and frequency input capability to existing
and future Murphy Controllers using CANBUS proprietary communications. Modbus® RTU
RS485/RS232 is also provided for other communication requirements. Any mix of MX-Series
modules can be added to enable Digital and Analog I/O, and Thermocouple functionality for
communication and monitoring by the master controller.
MX4 Thermocouple / MPU
CSA C/US Listed, Class I, Div. 2 Groups B, C & D
The MX4 module adds thermocouple input ability to the master. It can read up to 18
thermocouples and 1 mpu.
Product Dimensions and Mounting
Accessories
MX4 Plug Kit (00030867) Printed Terminal Plugs for MX4 Expansion I/O Module
Specifications
Operating Temperature: -40

to +85

C (185°F)
Storage Temperature: -40

to +85

C (185°F)
Power Input Voltage: 10 to 32 VDC (30W max)
MX4 Installation Instructions
When installing a MX4 Expansion I/O Module, power, I/O (Thermocouples and MPU), and
communication wiring must be in accordance with Class 1, Division 2 wiring methods [Article
501-4(b) of the National Electrical Code, NFPA 70] and in accordance with the authority having
jurisdiction.