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ioPAC 8500 Series (85M) Modules

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
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Models

  • 85M-2600-T
  • 85M-3800-T
  • 85M-6810-T
  • 85M-6600-T
  • 85M-5401-T
  • 85M-3801-T
  • 85M-3811-T
  • 85M-3810-T
  • 85M-1602-T

Overview

How to Buy

Click “WhatsApp Us” or “Get a Quote” above to buy ioPAC 8500 Series (85M) Modules from APulsar Technologies, MOXA official distributor.

Purchase walk-in from our office in Petaling Jaya, or order online and enjoy fast delivery across Kuala Lumpur and the entire Malaysia.

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

Analog Input Channels

  • 85M-3800-T/3801-T/3810-T/3811-T: 8

Digital Input Channels

  • 85M-1602-T: 16

Digital Output Channels

  • 85M-2600-T: 16

Isolation

  • 3k VDC or 2k Vrms

RTD Channels

  • 85M-6600-T: 6

Thermocouple Channels

  • 85M-6810-T: 8

Serial Ports

  • 85M-5401-T: 4

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

Voltage

  • 24 VDC

Connector

  • Spring-type Euroblock terminal

Current Rating

  • 200 mA per channel

I/O Mode

  • DO or PWM

I/O Type

  • Sink

Over-Current Protection

  • 0.65 A per channel @ 25°C

Over-Temperature Shutdown

  • 175°C (typical), 150°C (min.)

Pulse Output Frequency

  • 5 kHz

Over-Voltage Protection

  • 85M-2600-T: 45 VDC (typical)
  • 45 VDC (typical)

Accuracy

  • ±0.1% FSR @ 25°C
  • ±0.3% FSR @ -40 to 75°C

Built-in Resistor for Current Input

  • 85M-3800-T/3801-T: 125 ohms

Connector

  • Spring-type Euroblock terminal

Historical Data Buffering

  • 85M-3801-T/3811-T: 60 KB per channel, 6-second data buffer at 5 kHz

I/O Type

  • Differential

Input Impedance

  • 85M-3800-T/3801-T: 125 ohms (min.)
  • 85M-3810-T: 200 kilo-ohms (min.)
  • 85M-3811-T: 20 mega-ohms (min.)

Input Range

  • 85M-3800-T/3801-T: 4 to 20 mA (with burn-out detection)
  • 85M-3810-T/3811-T: 0 to 10 VDC

Resolution

  • 16 bits

Sampling Rate

  • 85M-3800-T/3810-T:
    All channels: 100 samples/sec
    Per channel: 12.5 samples/see
  • 85M-3801-T/3811-T:
    All channels: 40k samples/sec
    Per channel: 5k samples/sec

Accuracy

  • ±0.1% FSR @ 25°C
  • ±0.3% FSR @ -40 to 75°C

Connector

  • Spring-type Euroblock terminal

Input Connection

  • 2- or 3-wire

Input Impedance

  • 625 kilo-ohms (min.)

Sensor Type

  • JPT100, JPT200, JPT500 (-200 to 640°C)
  • JPT1000 (-200 to 350°C)
  • NI100, NI50, NI500 (-60 to 250°C)
  • NI1000 (-60 to 150°C)
  • NI120 (-80 to 260°C)
  • PT1000 (-200 to 350°C)
  • PT50, PT100, PT200, PT500 (-200 to 850°C)
  • Resistance of 310, 620, 1250, and 2200 ohms

Resolution

  • 0.1°C or 0.1 ohms

Sampling Rate

  • All channels: 12 samples/sec
  • Per channel: 2 samples/sec

Millivolt Accuracy

  • ±0.1% FSR @ 25°C
  • ±0.3% FSR @ -40 to 75°C

Connector

  • Spring-type Euroblock terminal

Input Impedance

  • 1 mega-ohms (min.)

Millivolt Type

  • ±19.532 mV
  • ±39.062 mV
  • ±78.126 mV
  • Fault and over-voltage protection: -35 to +35 VDC (power off); -25 to +30 VDC (power on)

Resolution

  • 16 bits

Sampling Rate

  • All channels: 12 samples/sec
  • Per channel: 1.5 samples/sec

Sensor Type

  • J, K, T, E, R, S, B, N

Baudrate

  • 300 bps to 921.6 kbps

Data Bits

  • 7, 8

Flow Control

  • RTS/CTS
  • XON/XOFF

Parity

  • Even
  • None
  • Odd

Serial Standards

  • RS-232/422/485

Stop Bits

  • 1, 2

RS-232

  • TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND

RS-422

  • Tx+, Tx-, Rx+, Rx-, GND

RS-485-2w

  • Data+, Data-, GND

RS-485-4w

  • Tx+, Tx-, Rx+, Rx-, GND

Power Consumption

  • 85M-1602-T: 50.0 mA @ 24 VDC
  • 85M-2600-T: 35.4 mA @ 24 VDC
  • 85M-3800-T: 43.8 mA @ 24 VDC
  • 85M-3801-T: 43.8 mA @ 24 VDC
  • 85M-3810-T: 43.3 mA @ 24 VDC
  • 85M-3811-T: 521 mA @ 24 VDC
  • 85M-5401-T: 51.7 mA @ 24 VDC
  • 85M-6600-T: 27.7 mA @ 24 VDC
  • 85M-6810-T: 24.1 mA @ 24 VDC

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

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.

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

Time

  • 85M-1602-T: 1,132,561 hrs
  • 85M-2600-T: 792,571 hrs
  • 85M-3800-T: 1,512,906 hrs
  • 85M-3801-T: 1,426,112 hrs
  • 85M-3810-T: 1,530,690 hrs
  • 85M-3811-T: 1,426,112 hrs
  • 85M-5401-T: 596,611 hrs
  • 85M-6600-T: 571,446 hrs
  • 85M-6810-T: 2,324,891 hrs

Standards

  • Telcordia SR332

Warranty Period

  • 5 years