85M-1602-T MOXA Modular RTU Controllers

Features and Benefits

•  Compliant with EN 50121-3-2, EN 50121-4, and a portion of EN 50155 specifications
•  Rugged and compact design for harsh environments
•  Expand the I/O and communication capabilities of your ioPAC 8600 or 8500 Series device
•  Wide operating temperature range: -40 to 75°C (-40 to 167°F)
•  Millisecond timestamp granularity for digital input and analog input
•  Supports sampling rates up to 40 kHz for analog input
•  Pre-recording for analog input data logging
•  Up to 4 3-in-1 RS-232/422/485 serial ports

Introduction

Moxa’s ioPAC 8500 Series 85M Modules can be installed in both ioPAC 8500 and ioPAC 8600 Series devices. Modules are available with DI/Os, AIs, Fast AIs, and serial interfaces, giving users a wide variety of options to choose from and allowing them to select the I/O combination that best fits their target application. All 85M modules are designed for railway industry applications, and as such, are compliant with EN 50121-3-2, EN 50121-4, and a portion of the EN 50155 specifications. In addition, these modules all support a wide operating temperature range of -40 to 75°C for reliable operation even in harsh environments.

Specifications

Input/Output Interface

Digital Input Channels: 16
Isolation: 3k VDC or 2k Vrms

Digital Inputs

Voltage: 24 VDC
Connector: Spring-type Euroblock terminal
Counter Frequency: 5 kHz
Dry Contact: On: short to GND
Off: open
I/O Mode: DI, event counter, or frequency
Points per COM: 8 channels
Sensor Type: Dry contact
Wet Contact (NPN or PNP)
Wet Contact (DI to COM): On: 10 to 30 VDC
Off: 0 to 3 VDC

Digital Outputs

Pulse Output Frequency: 5 kHz

Power Parameters

Power Consumption: 50.0 mA @ 24 VDC

Physical Characteristics

Dimensions: 25 x 128.2 x 85.5 mm (0.98 x 5.05 x 3.37 in)
Weight: Under 80 g
Wiring: I/O cable, 14 to 28 AWG

Environmental Limits

Operating Temperature: -40 to 75°C (-40 to 167°F)
Storage Temperature (package included): -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity: 5 to 95% (non-condensing)
Altitude: 2000 m
Note: Please contact Moxa if you require products guaranteed to function properly at higher altitudes.

Standards and Certifications

EMC: EN 55032/24
EN 61000-6-2/-6-4
EMI: CISPR 32, FCC Part 15B Class A
EMS: IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV
IEC 61000-4-3 RS: 5100 MHz to 6000 MHz: 3 V/m
IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV
IEC 61000-4-5 Surge: Power: 2 kV; Signal: 1 kV
IEC 61000-4-6 CS: 10 V
IEC 61000-4-8 PFMF
Railway: EN 50121-4
EN 50155 (complies with a portion of EN 50155 specifications)
Safety: UL 508
Shock: IEC 60068-2-27
Vibration: IEC 60068-2-6

MTBF

Time: 1,132,561 hrs
Standards: Telcordia SR332

Warranty

Warranty Period: 5 years