Products Description
| Company Information | |||
| sales@xmjzjsgs.com | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 |
Technical Specifications
| Parameter | Description |
|---|---|
| Model | TU847 |
| Article Number | 3BSE022462R1 |
| Communication Protocol | PROFIBUS DP-V1 |
| Redundancy Support | Yes (for CI840/CI840A) |
| Hot Swap | No |
| Power Input | 24 V DC (range: 19.2 – 30 V) |
| ModuleBus Current Distribution | 5 V: max 1.5 A, 24 V: max 1.5 A |
| Rated Insulation Voltage | 50 V |
| Dielectric Test Voltage | 500 V AC |
| Operating Temperature | 0 to +55 °C (recommended: +5 to +55 °C) |
| Storage Temperature | -40 to +70 °C |
| Relative Humidity | 5% to 95%, non-condensing |
| Mounting Orientation | Vertical or Horizontal |
| Mechanical Key Combinations | 36 |
| Wire Size | 0.25 – 2.5 mm² (24 – 14 AWG) |
| Torque | 0.5 – 0.6 Nm |
| Stripping Length | 6 – 7.5 mm |
| Ingress Protection | IP20 (IEC 529) |
| Equipment Class | Class I (IEC 60536) |
| Certifications | CE, cULus Class1 Zone 2, ATEX Zone 2, Marine (ABS, DNV-GL, BV, LR) |
| RoHS/WEEE Compliance | Yes (DIRECTIVE/2011/65/EU, 2012/19/EU) |
| Dimensions (W x H x D) | 124 x 186 x 47 mm |
| Weight | 0.5 kg |
FAQ
FAQ – Frequently Asked Questions
Q1: What is the main function of the TU847 termination unit?
A1: It serves as a termination interface for redundant CI840/CI840A modules in S800 I/O systems, handling power, communication, and mechanical keying.
Q2: Can the TU847 be hot-swapped during system operation?
A2: No, the TU847 does not support hot-swapping and should not be replaced under power.
Q3: What types of connectors does TU847 support?
A3: It features DSUB9 connectors for PROFIBUS and RJ45 ports for service tools.
Q4: How many mechanical keying combinations does TU847 offer?
A4: It provides 36 mechanical keying combinations to prevent incorrect module insertion.
Q5: Is the TU847 suitable for hazardous locations?
A5: Yes, it is certified for use in cULus Class1 Zone 2 and ATEX Zone 2 environments.
Q6: Can it be mounted in both vertical and horizontal orientations?
A6: Yes, TU847 supports both mounting orientations.
Q7: What is the maximum ambient operating temperature for vertical installation?
A7: 40 °C is the recommended maximum for vertical mounting.
Q8: What safety and environmental standards does it comply with?
A8: It complies with EN/UL 61010 safety standards, RoHS, and WEEE directives.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
