ABB IRB-2600 vs Signal Tower
Side-by-side comparison of ABB IRB-2600 (ABB) and Signal Tower (WERMA) — specs, pricing, Robo Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Cleaning & Facilities buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- ABB IRB-2600Switzerland
- Signal TowerGermany
Year First Available
- ABB IRB-26002015
- Signal Tower—
Verified Deployments
- ABB IRB-26000 Deployments
- Signal Tower0 Deployments
Layer 2: Operational
Price
- ABB IRB-2600$11,000–$20,999 USD
- Signal TowerContact for quote
Availability Status
- ABB IRB-2600ACTIVE
- Signal TowerACTIVE
Arm Mechanics
Robot Weight
- ABB IRB-2600235 kg
- Signal Tower—
Payload
- ABB IRB-260020 kg
- Signal Tower—
Reach
- ABB IRB-26001,850 mm
- Signal Tower—
Degrees of Freedom
- ABB IRB-26006
- Signal Tower—
Repeatability
- ABB IRB-2600±0.04 mm
- Signal Tower—
Path Accuracy
- ABB IRB-2600±0.5 mm
- Signal Tower—
IP Rating (Arm)
- ABB IRB-2600IP67
- Signal TowerIP54
IP Rating (Wrist)
- ABB IRB-2600IP67
- Signal Tower—
Performance
Cycle Time (25/305/25)
- ABB IRB-26000.4 s
- Signal Tower—
MTBF
- ABB IRB-2600100,000 hrs
- Signal Tower—
Duty Cycle
- ABB IRB-2600continuous 24 7
- Signal Towercontinuous 24 7
Vibration Damping
- ABB IRB-2600active model based
- Signal Tower—
Safety
Safety Category
- ABB IRB-2600Cat.3 PLd
- Signal Tower—
Dual Check Safety
- ABB IRB-2600Yes
- Signal Tower—
E-Stop Response
- ABB IRB-260015 ms
- Signal Tower—
Safe Zone Count
- ABB IRB-26008
- Signal Tower—
Controller & Programming
Controller Model
- ABB IRB-2600OmniCore V250XT/V400XT or IRC5
- Signal Tower—
Programming Languages
- ABB IRB-2600KAREL, TP
- Signal Tower—
Teach Pendant Type
- ABB IRB-2600smart pad
- Signal Tower—
Offline Programming
- ABB IRB-2600ROBOGUIDE
- Signal Tower—
Connectivity
ROS-Industrial Support
- ABB IRB-2600vendor supported
- Signal Tower—
IoT / Cloud Platform
- ABB IRB-2600FANUC ZDT
- Signal Tower—
Predictive Maintenance
- ABB IRB-2600ml based
- Signal Tower—
End-Effector
Tool Flange Standard
- ABB IRB-2600ISO 9409-1
- Signal Tower—
Internal Cable Routing
- ABB IRB-2600through arm and wrist
- Signal Tower—
Pneumatic Lines
- ABB IRB-26002
- Signal Tower—
Electrical Lines
- ABB IRB-260012
- Signal Tower—
Commercial
Price (USD)
- ABB IRB-2600$11,000–$20,999 USD
- Signal TowerContact for quote
Warranty
- ABB IRB-26003 yrs
- Signal Tower—
Service Network
- ABB IRB-2600global
- Signal Towerglobal
Spare Parts Lead Time
- ABB IRB-260014 days
- Signal Tower—
Expected Service Life
- ABB IRB-260010 yrs
- Signal Tower—
| ||
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | Switzerland | Germany |
| Year First Available (values differ) | 2015 | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | $11,000–$20,999 USD | Contact for quote |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Robot Weight (priority for Cleaning & Facilities buyers) (values differ) | 235 kg | — |
| Payload (priority for Cleaning & Facilities buyers) (values differ) | 20 kg | — |
| Reach (values differ) | 1,850 mm | — |
| Degrees of Freedom (values differ) | 6 | — |
| Repeatability (values differ) | ±0.04 mm | — |
| Path Accuracy (values differ) | ±0.5 mm | — |
| IP Rating (Arm) (values differ) | IP67 | IP54 |
| IP Rating (Wrist) (values differ) | IP67 | — |
| Performance | ||
| Cycle Time (25/305/25) (values differ) | 0.4 s | — |
| MTBF (values differ) | 100,000 hrs | — |
| Duty Cycle | continuous 24 7 | continuous 24 7 |
| Vibration Damping (values differ) | active model based | — |
| Safety | ||
| Safety Category (values differ) | Cat.3 PLd | — |
| Dual Check Safety (values differ) | Yes | — |
| E-Stop Response (values differ) | 15 ms | — |
| Safe Zone Count (values differ) | 8 | — |
| Controller & Programming | ||
| Controller Model (values differ) | OmniCore V250XT/V400XT or IRC5 | — |
| Programming Languages (values differ) | KAREL, TP | — |
| Teach Pendant Type (values differ) | smart pad | — |
| Offline Programming (values differ) | ROBOGUIDE | — |
| Connectivity | ||
| ROS-Industrial Support (values differ) | vendor supported | — |
| IoT / Cloud Platform (values differ) | FANUC ZDT | — |
| Predictive Maintenance (values differ) | ml based | — |
| End-Effector | ||
| Tool Flange Standard (values differ) | ISO 9409-1 | — |
| Internal Cable Routing (values differ) | through arm and wrist | — |
| Pneumatic Lines (values differ) | 2 | — |
| Electrical Lines (values differ) | 12 | — |
| Commercial | ||
| Price (USD) (values differ) | $11,000–$20,999 USD | Contact for quote |
| Warranty (values differ) | 3 yrs | — |
| Service Network | global | global |
| Spare Parts Lead Time (values differ) | 14 days | — |
| Expected Service Life (values differ) | 10 yrs | — |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Battery / Shift Runtime, Max TCP Speed, Safety I/O Pairs, Digital Twin Support, Communication Protocols, Cybersecurity Certs, Tool Changer (ISO)
ROI Comparison
Same operating assumptions across every robot — the only difference is price. Set your numbers once to see which pays back fastest.
Annual labor displaced (per robot): $50,000
| Metric | ABB IRB-2600 | Signal Tower |
|---|---|---|
| Investment | $16,000 | No price |
| Payback period | 3.8 mo | — |
| Net savings (5 yr) | $234,001 | — |
| ROI (5 yr) | +1463% | — |
Signal Tower has no listed price, so payback can't be computed. Contact the manufacturer for a quote.
Estimates labor-cost displacement only — not a full total cost of ownership. Actual ROI depends on integration, maintenance, training, downtime, and task fit. Converted currencies are indicative; USD is the price of record.
Trade-offs at a glance
Frequently asked
Who makes ABB IRB-2600 and Signal Tower?
ABB IRB-2600 is made by ABB, based in CH. Signal Tower is made by WERMA, based in DE.
How do ABB IRB-2600 and Signal Tower compare on the Robo Score?
ABB IRB-2600 scores 80.7 on the Robo Score. Signal Tower scores 44.8. The Robo Score is a 0–100 credibility figure blending commercial maturity, verified deployments, company standing, and independent coverage — see methodology for the full breakdown.
Are ABB IRB-2600 and Signal Tower in the same category?
Both robots are classified as Industrial Arm on Robolist. Filters and ranking treat them as direct alternatives.
What is the realistic total cost of ownership for Industrial Arm robots?
Hardware cost is one input. Industrial Arm TCO also includes integration, training, downtime, and end-of-life. Our breakdown: TCO of a 6-Axis Arm Cell: Hardware, EOAT, Integration, Programming.
What should a buyer ask vendors when choosing between ABB IRB-2600 and Signal Tower?
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Industrial Arm Vendor Selection: Capability Matrices and Proof Points.
Going deeper — picking the right robot
TCO of a 6-Axis Arm Cell: Hardware, EOAT, Integration, Programming
7 min readIndustrial Arms
Industrial Arm Vendor Selection: Capability Matrices and Proof Points
9 min readIndustrial Arms
Programming Approaches: Teach Pendant, Offline, AI-Assisted — What Each Costs You
8 min readIndustrial Arms
Build vs buy vs lease: which model fits a first deployment
8 min readChoosing Your First Robot
The hidden specs vendors hope you'll miss
10 min readReading the Spec Sheet
Want to be notified when specs or pricing change for these robots? Drop your email.
Other comparisons
About this comparison
ABB IRB-2600 vs Signal Tower compares two robots in the industrial-arm category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robo Score is calculated.