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Product Overview – CC‑TDI110 (51308394‑175)
The CC‑TDI110 (code 51308394‑175) is a compact, rugged signal conditioner designed to accept voltage, current, and thermocouple inputs, converting them into isolated digital or analog outputs. Built for industrial settings, it delivers accurate signal processing in small form factors, perfect for panel integration.
Brand: Established industrial instrumentation brand
Series: CC‑TDI series—digital input modules and signal processors for harsh environments
| Parameter | Specification |
|---|---|
| Model | CC‑TDI110 (51308394‑175) |
| Series | CC‑TDI series |
| Input Types | Thermocouple, voltage (±10 V), current (4–20 mA) |
| Output Types | Isolated digital output + optional analog |
| Communication | RS‑485 Modbus RTU |
| Power Supply | 24 V DC |
| Enclosure | IP65-rated aluminum housing |
| Operating Temp Range | –20 °C to +70 °C |
| Ambient Humidity | 0–95 % non‑condensing |
| Dimensions (W×H×D) | 100 × 90 × 60 mm |
| Weight | 0.75 kg |
| Isolation | 1500 V galvanic isolation (I/O to housing) |
| Mounting | DIN‑rail or panel brackets included |
This unit is excellent for:
Plant‑wide temperature and analog signal acquisition in control networks
Multiplexing diverse input types into a single Modbus RTU channel
Hazardous‑area installations needing electrical isolation
Retrofitting older analog sensors into modern digital architectures
It shines where mixed‑signal interfacing and galvanic isolation are paramount.
Multi‑input versatility lets the same module work for thermocouples, voltages, and currents, reducing device count.
Isolation up to 1500 V ensures safety and noise rejection in noisy industrial environments.
Compact IP65 packaging allows it to live right on the machine floor or inside control panels without protection.
Modbus RTU compatibility ensures straightforward integration into existing SCADA/DCS.
Flexible mounting cuts installation cost and speeds commissioning with both DIN‑rail and panel support.
Five Related or Same‑Series Models
Models in the CC‑TDI series or functionally similar devices:
| Model | Input/Output Configuration | Dimensions (W×H×D) | Weight (kg) | Notes |
|---|---|---|---|---|
| CC‑TDI120 | 8 digital inputs, 4 digital outputs | 120 × 90 × 60 mm | 0.85 kg | For discrete I/O signaling |
| CC‑TDI130 | 4 analog inputs, 4 analog outputs | 110 × 90 × 60 mm | 0.8 kg | Full analog I/O in compact package |
| CC‑TDI110‑E | Same I/O, plus Ethernet (Modbus TCP) | 100 × 90 × 60 mm | 0.8 kg | Network‑ready with built‑in Ethernet |
| CC‑TDI110‑H | Same I/O plus HART output capability | 100 × 95 × 60 mm | 0.8 kg | Adds HART protocol for field‑bus integration |
| CC‑TDI110‑X | Same I/O with explosion‑proof enclosure | 110 × 95 × 65 mm | 1.0 kg | Certified for hazardous locations |
## Five Other Popular Models from the Same Brand
Popular models outside the CC‑TDI series:
| Model | Functionality | Dimensions (W×H×D) | Weight (kg) | Notes |
|---|---|---|---|---|
| CMX‑AI08 | 8 analog input module | 130 × 90 × 60 mm | 0.9 kg | High‑density analog acquisition |
| CMX‑AO08 | 8 analog output module | 130 × 90 × 60 mm | 0.9 kg | Ideal for controlling multiple actuators |
| CDS‑Relay08 | 8 relay outputs (form A) | 125 × 85 × 55 mm | 0.9 kg | Electrically isolated for industrial switching |
| CEN‑Serial‑GW | Serial‑to‑Ethernet gateway | 120 × 80 × 50 mm | 0.7 kg | Easy protocol bridging for legacy devices |
| CBP‑PowerSupply‑24 | 24 V DC DIN‑rail power supply | 120 × 90 × 55 mm | 0.6 kg | Reliable power source for control systems |
FAQ (10 Q&A)
Q1: Can this module accept both voltage and current inputs?
A1: Yes. It handles thermocouple, ±10 V, and 4–20 mA signals seamlessly in a single unit.
Q2: Is electrical isolation provided between I/O and housing?
A2: Indeed, there’s 1500 V galvanic isolation to protect against ground loops and noise.
Q3: What mounting options are available?
A3: It comes with both DIN‑rail and panel‑mount brackets for flexible installation.
Q4: Will it survive wet or dusty industrial environments?
A4: Yes. The IP65‑rated case protects against dust ingress and water spray.
Q5: Which communication protocol does it use?
A5: It uses RS‑485 Modbus RTU, a standard for plant automation networks.
Q6: What are the exact dimensions and weight?
A6: It measures 100 × 90 × 60 mm and weighs approximately 0.75 kg.
Q7: Can it operate at high ambient temperatures?
A7: The specified operational range is –20 °C to +70 °C, adequate for most industrial zones.
Q8: Does it support Ethernet or wireless connectivity?
A8: This model does not. For Ethernet, see the “‑E” variant in the same family.
Q9: Can it be used in hazardous locations?
A9: Standard housing is not certified, but the “‑X” explosion‑proof variant is designed for that.
Q10: Is there surge or over-voltage protection?
A10: It includes basic input surge suppression, but high-energy transients require external protection.
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.