Description

ABB 2TLA020051R2300 Safety Relay Unit

Technical Specifications

• Product Model: 2TLA020051R2300
• Brand: ABB Jokab Safety
• Warranty: One Year
• Power Supply: 24 VDC
• Safety‑input Channels: Dual‑channel safety‑input for safety‑gate, emergency‑stop signal
• Safety‑output Contacts: 3 × normally‑open safety‑relay outputs, 1 × auxiliary signal‑contact
• Safety‑category: PL e / SIL 3 safety‑level
• Function: Emergency‑stop and safety‑gate monitoring safety‑relay
• Reset Mode: Manual / automatic reset selectable
• Operating Temperature: ‑20 °C ~ +60 °C
• Storage Temperature: ‑40 °C ~ +85 °C
• Protection Class: IP20 DIN‑rail‑mount housing
• System Compatibility: Industrial‑machine safety‑circuit, safety‑gate, E‑stop push‑button devices
• Diagnostics: Status LED for power, input‑signal and safety‑output status
• Humidity: 5‑95 % RH non‑condensing
• Weight: 0.32 kg
• Dimensions: Standard ABB Jokab safety‑relay DIN‑rail footprint
• 

Product Overview

2TLA020051R2300 is PL e / SIL 3 rated safety‑relay unit from ABB Jokab Safety. Monitors dual‑channel emergency‑stop and safety‑gate signals, provides safe‑relay output to cut‑off machine‑drive power under safety‑event condition. Widely used for machine‑tool, packaging‑machinery and automation‑equipment safety‑circuit design. Surplus and refurbished tested spare safety‑relay unit.

Application Notes

‑ Must follow machine‑safety standard for wiring and category‑verification. ‑ Select correct reset‑mode according to machine‑safety‑requirement. ‑ Typical deployment: Machine‑safety emergency‑stop safety‑relay spare‑part stocking.