1 year warranty
The ABB 2TLA010028R2000 is a universal safety relay from the RT7A series designed to monitor both external and internal safety aspects of machinery in industrial automation applications. This versatile relay supports single or dual-channel input configurations with five input modes, enabling it to replace multiple safety relays in safety systems. The unit features four normally open dual safety outputs, with two outputs capable of time-delayed operation at configurable intervals of 0s, 0.5s, 1s, or 1.5s to achieve safe and soft stops. It includes both automatic and manual supervised reset options, making it suitable for gates, safety hatches, emergency stops, light curtains, and other safety devices. The relay is compliant with EN62061 and ISO13849-1 standards, achieving Safety Integrity Level 3 (SIL3), Performance Level e (PLe), and Category 4 ratings for comprehensive machine safety applications.
Item Details
- Brand Name: ABB
- Manufacturer: ABB Jokab Safety
- Item Type Name: Safety Relay
- Product Family / Series: RT7A
- Model: RT7A 24VDC 1.5s
- Part Number: 2TLA010028R2000
Product Specifications
- supply_voltage: 24 V DC
- power_consumption: 4.6 W
- contact_configuration: 4PST-NO, SPST-NC (2NO-1NC)
- safety_input_channels: 2
- input_modes: 5 modes (single/dual channel, monitored or auto/unmonitored manual)
- safety_outputs: 4 NO dual safety outputs (2 immediate + 2 time-delayed)
- enabling_path_contacts: 2 paths, each with 2NO contacts in series
- enabling_path_rating_AC: 2 A at 240 V AC (AC-15)
- enabling_path_rating_DC: 1 A at 24 V DC (DC-13)
- time_delayed_output_rating_AC: 4 A at 230 V AC (AC-15)
- time_delayed_output_rating_DC: 2 A at 24 V DC (DC-13)
- disabling_path: 1 NC (2NC contacts in parallel)
- disabling_path_rating_AC: 2 A at 240 V AC (AC-15)
- disabling_path_rating_DC: 1 A at 24 V DC (DC-13)
- information_outputs: 1 NC + 3 transistor outputs
- time_delay_settings: 0s / 0.5s / 1s / 1.5s configurable
- reset_modes: Automatic or manual supervised
- led_indicators: 6 LEDs
- safety_integrity_level: SIL3
- performance_level: PLe
- safety_category: Category 4 (ISO 13849-1)
- rated_impulse_voltage: 2.5 kV
- enclosure_rating: IP20/IP40
- operating_temperature: -10°C to +55°C
- mounting: 35 mm DIN rail
- terminal_type: Screw clamp, quick release terminal blocks
Additional Details
- Certifications / Approvals: EN62061, ISO13849-1
- Applications: Interlocking switches, gates, hatches, light curtains, light beams, safety mats, contact strips, emergency stops, enabling devices, foot control devices
- Color: Black/Beige
Measurements
- Dimensions: 84 mm H x 45 mm W x 120 mm D
All PLC Direct products come with a 1-year warranty. The warranty is issued by PLC Direct. Warranty coverage commences at the date of purchase. The warranty is for mechanical defects or failures not caused by human factors including but not limited to (a) incorrect installation, (b) operating the unit in sub-optimal conditions or in scenarios not recommended by the manufacturer, (c) poor unit maintenance, etc. The warranty does not cover programming or software related issues.
If the product is eligible for PLC Direct’s warranty coverage and the customer encounters an issue with the product, we will request the item is shipped to us for diagnosis and examination. Regardless of the cause of product issues, the customer will bear responsibility for the cost of shipping the unit to PLC Direct for evaluation. Where the unit was damaged by human factors, we will offer a repair or replace quote; in cases where damage was caused by human factors, the customer is responsible for the cost of shipping the repaired/replaced unit from PLC Direct to the customer. Where the unit was not damaged by human factors but is covered by PLC Direct’s warranty, we will repair or replace the unit at our cost (or, in rare cases, refund you your purchase); in such cases, PLC Direct will bear the cost of shipping the repaired or replaced product back to the customer. It is up to PLC Direct’s discretion whether to repair, replace, or refund the customer in such cases. Diagnoses can take time to complete based on technician availability and the complexity of diagnosis.
In no event shall PLC Direct be liable for any damages except actual damages up to, but not exceeding, the amount paid to us for the product, including we shall not be liable for any consequential or indirect damages or lost profits whether or not advised of same.
PLC Direct offers free shipping worldwide. Product ship from a various warehouses worldwide based on the customer's and the product's location. The estimated delivery date on the product page is PLC Direct's best estimated assuming a US-based shipping destination.
Regardless of where the product is shipping from, PLC Direct covers all duties for US-based shipping destinations. For non-US-based shipping destinations, customers are responsible for duties as appropriate.
PLC Direct's focus is on balancing price with lead time. Some but not all products can be expedited. If you have questions about delivery ETAs, please contact our team.
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