Moxa 85M-6810-T | ioPAC 8500 8-Channel Thermocouple Input Module, -40 to 75C

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SKU:85M-6810-T

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Description

The Moxa 85M-6810-T is a rugged ioPAC 8500 Series thermocouple input module with 8 thermocouple channels and an operating range of -40 to 75°C. It expands the I/O capability of ioPAC 8500 and ioPAC 8600 Series controllers and is designed for railway and other harsh-environment applications where reliable temperature sensing is essential.

The module supports J, K, T, E, R, S, B and N type thermocouple sensors with 16-bit resolution and 3k VDC isolation. Its compact form factor, spring-type Euroblock terminal connector and compliance with EN 50121-3-2, EN 50121-4 and a portion of EN 50155 make it well suited to industrial edge connectivity deployments.

Features

- Compatible with both ioPAC 8500 and ioPAC 8600 Series devices
- Compliant with EN 50121-3-2, EN 50121-4, and a portion of EN 50155
- Rugged, compact design for harsh environments
- Wide operating temperature range of -40 to 75°C
- Expands the I/O capabilities of the host controller

Warranty

Moxa offers varying warranty periods depending on the product category:
• 5-Year Warranty: Applies to most industrial networking and connectivity products, including Ethernet switches, routers, wireless devices, serial converters, protocol gateways, and USB hubs.
• 3-Year Warranty: Covers x86-based industrial computers and panel PCs.
• 1-Year Warranty: Applies to external batteries, LCD panels, power adapters, antennas, and other select accessories.
Extended Warranty Options:
IP Trading offers tailored extended warranty solutions and support packages for Moxa products. Contact our team to explore options that align with your organization's needs.
https://www.moxa.com/en/support/repair-and-warranty/warranty-policy

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Datasheet

Technical Specifications

- 8 thermocouple input channels
- Sensor types: J, K, T, E, R, S, B, N
- Millivolt ranges: ±19.532 mV, ±39.062 mV
- Millivolt accuracy: ±0.1% FSR @ 25°C, ±0.3% FSR @ -40 to 75°C
- 16-bit resolution
- Sampling rate: 12 samples/sec for all channels, 1.5 samples/sec per channel
- Input impedance: 1 megohm (min.)
- Isolation: 3k VDC or 2k Vrms
- Fault and over-voltage protection: -35 to +35 VDC (power off), -25 to +30 VDC (power on)
- Connector: spring-type Euroblock terminal
- Wiring: I/O cable, 14 to 28 AWG
- Power consumption: 24.1 mA @ 24 VDC
- Dimensions: 25 x 128.2 x 85.5 mm
- Weight: under 80 g
- Operating temperature: -40 to 75°C

FAQs

Q: Which controllers is the Moxa 85M-6810-T compatible with?
A: It is compatible with both ioPAC 8500 Series and ioPAC 8600 Series devices, where it expands the host controller's I/O capabilities.

Q: Which thermocouple types does this module support?
A: It supports J, K, T, E, R, S, B and N type thermocouples, and also accepts millivolt inputs in the ±19.532 mV and ±39.062 mV ranges.

Q: What is the operating temperature range?
A: The module operates from -40 to 75°C, making it suitable for harsh industrial and railway environments.

Q: How many channels does the 85M-6810-T provide?
A: It provides 8 thermocouple input channels with 16-bit resolution and a sampling rate of 12 samples per second across all channels.

Q: What standards does the module comply with?
A: It complies with EN 50121-3-2, EN 50121-4 and a portion of EN 50155, supporting railway applications.

Q: How is the module wired?
A: It uses a spring-type Euroblock terminal connector accepting I/O cable from 14 to 28 AWG.

Datasheet

This product has a detailed PDF datasheet available. Open PDF datasheet in a new tab .

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Moxa 85M-6810-T | ioPAC 8500 8-Channel Thermocouple Input Module, -40 to 75C