Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| sales@plc-automations.com | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |

This module combines a precision signal-conditioning unit (163179‑01) with a fully insulated input/output card (136711‑01), forming a rugged six-channel temperature monitor. It supports both RTD and thermocouple sensors, delivering reliable real-time temperature data and dual-level alarms for machinery protection systems.
| Parameter | Details |
|---|---|
| Model | 3500/60 (163179‑01 + 136711‑01) |
| Channels | 6 fully isolated input channels |
| Sensor Compatibility | RTD (2-/3-wire), Thermocouples (J, K, T, E, R, S, B, etc.) |
| Input Impedance | ≥ 10 MΩ |
| Accuracy | Typically ±1 °C |
| Resolution | ~0.1 °C |
| Alarm Levels | Programmable Alert and Danger thresholds per channel |
| Power Source | Powered from the 3500 Series rack backplane |
| Operating Temperature | –30 °C to +65 °C |
| Storage Temperature | –40 °C to +85 °C |
| Humidity | 0–95% RH, non-condensing |
| Dimensions (mm) | 241.3 (H) × 24.4 (W) × 163.1 (D) |
| Weight | 0.9 kg (approximate total) |
| Isolation | Channel-to-channel isolation via I/O module 136711‑01 |
| Certifications | Industrial-rated; suitable for hazardous environments (e.g., ATEX/IECEx Zone 2) |
Motors and Generators – Continuous monitoring of windings, bearings, and casing temperatures.
Turbomachinery – Guarding turbines, compressors, and gearboxes from heat-induced failures.
Reciprocating Machinery – Early detection of bearing overheating or lubrication issues.
Process Equipment – Ensuring safe temperature levels in reactors, pressure vessels, and heat exchangers.
Comprehensive Sensor Support – Accepts both RTD and thermocouple types on all six channels.
Full Isolation – Reduces signal interference and enhances measurement integrity.
Alarm Configurability – Dual alarm points (Alert and Danger) per channel for proactive maintenance.
Compact Efficiency – Six channels integrated into a single rack slot.
Robust Design – Engineered for industrial conditions, incorporating vibration, temperature, and electrical resilience.
Seamless System Integration – Plugs into the familiar 3500 Series rack ecosystem.
| Model | Description |
|---|---|
| 3500/61 | Temperature monitor with 4–20 mA outputs |
| 3500/65 | Dual Keyphasor/tachometer input module |
| 3500/50M | Dual tachometer input module |
| 3500/42M | Proximity-based displacement monitor |
| 3500/53M | Overspeed detection module |
3500-TIV-CPU – Rack CPU handling alarms, trends, communications.
3500/22M – Dual-channel displacement monitor for shafts.
3500/33 – High-density relay output module for control integration.
3500/44M – Compact vibration monitoring module.
3500/15 – Rack power supply module.
Q1: What types of temperature inputs can this module handle?
A1: It accepts both RTDs and thermocouples on all six channels, with full isolation—giving flexibility and precision per channel.
Q2: How accurate is temperature reading?
A2: Typically within ±1 °C, with a resolution around 0.1 °C—enabling fine-grained temperature control.
Q3: Can this be serviced while running?
A3: No—it must be inserted or removed only with the rack powered down to ensure safety.
Q4: Are the channels isolated from each other?
A4: Yes—the 136711‑01 I/O card provides full channel-to-channel isolation for clean measurements.
Q5: What is the weight and size?
A5: Roughly 0.9 kg total; dimensions fit a single 3500 rack slot at 241.3 × 24.4 × 163.1 mm.
Q6: What environment is it built for?
A6: Industrial use—operating between –30 °C and +65 °C, withstanding up to 95% non-condensing humidity.
Q7: Can I mix sensor types per channel?
A7: Yes—each channel can individually be set to RTD or thermocouple type via configuration.
Q8: Are redundancy options available?
A8: Yes—you can implement multiple modules for redundant configurations in critical systems.
Q9: What certifications apply?
A9: It’s industrial-grade and suitable for hazardous environments (ATEX/IECEx Zone 2 compliant).
Q10: Can alarm levels be adjusted?
A10: Yes—every channel supports two custom alarm thresholds, allowing graduated response levels.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.