Factory Automation Solution – Siemens 6ES7023-8TP60-Z Z-G91-K80 | SIMATIC S7-300
The Siemens 6ES7023-8TP60-Z (Z-G91-K80) is a SIMATIC S7-300 series interface module designed for seamless rack-to-rack communication and system expansion in demanding industrial automation environments. Engineered for reliability and precision, this module is a trusted component in process control, machine automation, and plant-wide integration projects worldwide.
Where This Product Is Used
- Automotive Manufacturing – Body-in-white assembly lines, paint shop conveyors, and powertrain test benches requiring deterministic PLC rack expansion.
- Chemical & Petrochemical Plants – Distributed control architectures where S7-300 racks must communicate across long distances within a facility.
- Food & Beverage Processing – Hygienic production lines with multi-rack S7-300 configurations managing filling, labeling, and packaging.
- Pharmaceutical Manufacturing – GMP-compliant automation systems requiring validated, traceable hardware components.
- Water & Wastewater Treatment – Remote I/O expansion in pump stations and filtration systems using SIMATIC S7-300 infrastructure.
- Machine Tool & CNC Centers – Multi-axis machining centers integrating S7-300 PLCs with expanded I/O racks for tool management and spindle control.
- Power Generation & Utilities – Substation automation and turbine control panels requiring robust, rack-expandable PLC systems.
Technical Specifications
| Manufacturer | Siemens AG |
| Part Number | 6ES7023-8TP60-Z |
| Order Code Suffix | Z-G91-K80 |
| Product Family | SIMATIC S7-300 |
| Module Type | Interface Module (IM) |
| Function | Rack-to-rack communication / System expansion |
| Backplane Bus | S7-300 K-Bus |
| Supply Voltage | 24 V DC (via backplane) |
| Operating Temperature | 0 °C to +60 °C |
| Storage Temperature | -40 °C to +70 °C |
| Protection Class | IP20 |
| Weight | approx. 1,350 g (with packaging) |
| Certifications | CE, UL, cULus, ATEX (class-dependent) |
Why Engineers Specify This Model
- Proven S7-300 Ecosystem – Fully compatible with the entire SIMATIC S7-300 hardware family, ensuring zero integration risk in existing installations.
- Special Configuration (Z-G91-K80) – Factory-configured order suffix ensures the module ships with customer-specified hardware options, reducing on-site modification time.
- High MTBF – Siemens industrial-grade components rated for continuous 24/7 operation in harsh environments.
- Deterministic Communication – Guarantees cycle-time-consistent data exchange between racks, critical for synchronized multi-rack control.
- Long Product Lifecycle – S7-300 platform supported by Siemens with spare parts and firmware for legacy system maintenance.
- Global Certification – CE, UL, and cULus marks accepted by plant engineers and compliance teams worldwide.
Complete System Bill of Materials
For a complete SIMATIC S7-300 multi-rack system, the following components are typically specified alongside the 6ES7023-8TP60-Z:
- CPU Module – e.g., 6ES7315-2EH14-0AB0 (CPU 315-2 PN/DP)
- Expansion Rack – e.g., 6ES7390-1AE80-0AA0 (UR2 Rack)
- Receiving Interface Module – e.g., 6ES7153-1AA03-0XB0 (IM 153-1)
- Power Supply Module – e.g., 6ES7307-1EA01-0AA0 (PS 307 5A)
- Digital I/O Modules – e.g., 6ES7321-1BL00-0AA0 / 6ES7322-1BL00-0AA0
- Profibus DP Cable – e.g., 6XV1830-0EH10
- STEP 7 / TIA Portal Engineering Software
Compliance & Industry Standards
- IEC 61131-2 – Programmable controllers: Equipment requirements and tests
- EN 61000-6-2 / EN 61000-6-4 – EMC immunity and emission for industrial environments
- UL 508 – Industrial Control Equipment
- ATEX Directive 2014/34/EU (zone-dependent configurations)
- RoHS 2011/65/EU – Restriction of hazardous substances
- ISO 9001:2015 – Siemens manufacturing quality management
Quality Assurance & Sourcing
At Konmask.com, every Siemens module undergoes a rigorous intake process before dispatch:
- ✔ Visual inspection for physical damage, corrosion, and counterfeit markers
- ✔ Label and serial number verification against Siemens authenticity standards
- ✔ Functional bench test where applicable
- ✔ Anti-static packaging with humidity indicator cards
- ✔ Full traceability documentation available on request
We source from authorized distributors, OEM decommissions, and verified industrial surplus channels. All units are guaranteed genuine Siemens.
How to Source This Part
- Add to Cart – Click the purchase button above for immediate checkout.
- Request a Quote – Email support@konmask.com for volume pricing, lead time confirmation, or export documentation.
- Urgent Requirement – Call or WhatsApp +0086 19859288691 for same-day response on critical spares.
- Customs & Export – We handle HS code classification, commercial invoices, and export compliance for international shipments.
Application-Specific FAQ
Q: Is the 6ES7023-8TP60-Z compatible with S7-400 racks?
A: No. This module is designed exclusively for the SIMATIC S7-300 backplane bus (K-Bus). S7-400 systems use a different bus architecture and require dedicated IM modules.
Q: What does the Z-G91-K80 order suffix mean?
A: The “Z” suffix indicates a factory-configured special version. G91 and K80 are Siemens option codes specifying particular hardware configurations (e.g., coating, connector type, or firmware variant). Always order with the full suffix to receive the correct specification.
Q: Can this module be used in a Safety Integrated (F-System) application?
A: Standard IM modules are not F-rated. For safety-relevant applications, consult Siemens documentation and specify F-capable modules (e.g., 6ES7326 series).
Q: What is the maximum cable distance between sending and receiving IM modules?
A: Refer to the specific IM pair datasheet. Typical S7-300 IM configurations support up to 1.5 m (direct) or up to 100 m via fiber-optic extension modules.
Q: Do you provide a warranty?
A: Yes. Konmask.com provides a 12-month warranty on all verified genuine modules. Extended warranty and service contracts are available on request.
Q: Can you supply multiple units for a plant-wide retrofit?
A: Yes. Contact us with your full BOM for volume pricing and consolidated shipment options.
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
