TB846 Dual Modulebus Inlet Module ABB

ABB TB846 Dual Modulebus Inlet Module

Technical Specifications

• Brand: ABB | Model: TB846
• Mechanics: S800 series, DIN-rail mountable
• Operating Temperature: 0 to +55 °C (storage -25 to +70 °C)
• Humidity: 5 to 95 % RH, non-condensing
• Protection Class: IP20 (IEC 60529)
• Pollution Degree: Degree 2 (IEC 60664-1)
• Corrosion: ISA-S71.04 G3 compliant
• Electrical Safety: IEC 61131-2, UL 61010-1, UL 61010-2-201
• Hazardous Locations: C1 Div 2 cULus, C1 Zone 2 cULus, ATEX Zone 2
• Marine: ABS, BV, DNV, LR approved
• EMC: EN 61000-6-4 (emission) and EN 61000-6-2 (immunity)
• Overvoltage: IEC/EN 60664-1 category II
• Equipment Class: Class I (earth protected per IEC 61140)
• RoHS: EU, UAE, CN RoHS compliant
• WEEE: Complies with DIRECTIVE/2012/19/EU

Installation & Mounting

• Mount the TB846 on a standard DIN rail inside your cabinet.
• Connect the adaptor to TB845 and two TK801V0xx cables for electrical extension.
• For optical extension, pair the 3BSE021439R1 with TB842.
• Place I/O modules on separate DIN rails while keeping the same electrical ModuleBus.
• Ensure the ambient temperature stays between 0 and +55 °C during operation.
• Maintain humidity below 95 % non-condensing and avoid pollution degree above 2.

Package Contents

• 1 x ABB 3BSE021439R1 TB846 ModuleBus Inlet Module
• No additional cables or accessories included (order TB845 and TK801V0xx separately).
• Quick start guide (printed)

Shipping & Returns

• We ship via FedEx, UPS, or DHL – tracking provided.
• Delivery within 5 business days after order confirmation.
• 30-day return policy for unused items in original packaging.
• All units are brand new and in stock.

Frequently Asked Questions

• Q: Is the ABB TB846 a genuine new unit?
  A: Yes, every 3BSE021439R1 we offer is brand new and authentic.
• Q: What is the operating temperature range for the TB846?
  A: It operates from 0 to +55 °C and stores from -25 to +70 °C.
• Q: Can I use the TB846 with TB842 for optical extension?
  A: Yes, the ABB TB846 supports optical extension when combined with TB842.
• Q: How long does delivery take?
  A: We dispatch within 5 days, and shipping via FedEx, UPS, or DHL takes 2–5 days.
• Q: What certifications does the TB846 hold?
  A: It holds CE, UL, ATEX Zone 2, cULus, and marine approvals (ABS, BV, DNV, LR).
• Q: Is the TB846 compatible with S800 I/O modules?
  A: Yes, it is part of the S800 mechanics series and works with standard S800 modules.
• Q: What is the protection class of this module?
  A: The 3BSE021439R1 has IP20 protection according to IEC 60529.
• Q: Do you accept returns?
  A: Yes, we offer a 30-day return window for unused items in original condition.

Contact Information: For inquiries, email sales@nex-auto.com or call +86 153 9242 9628 (WhatsApp).

Partner: NexAuto Technology Limited