SAFE-ESTOP Safety Relay
Key attributes
| Brand | Switchgear parts |
| Model NO. | SAFE-ESTOP Safety Relay |
| Rated frequency | 50/60Hz |
| Series | SAFE |
Product descriptions from the supplier
SAFE-ESTOP is a safety relay for emergency stop, safety door and light curtain monitoring up to SIL 3 and Cat. 4, PL e in accordance with EN 62061 / EN 61508 and EN ISO 13849, certified by TÜV Rheinland, 1- or 2-channel operation with or without cross circuit detection, automatic and manual start, 3 safe relay contacts, nominal input voltage: 24 V DC, max. switching capacity 250 V AC / 6 A, pluggable screw terminal blocks
Safety relay for emergency stop buttons, safety door switches and light curtain monitoring
Function
3 safe relay contacts, 1 auxiliary contact, 1- or 2-channel input, auto and manual start, up to SIL 3 / Cat. 4, PL e, 24 V DC, width: 22.5 mm
Features
3 N/O Safety Contacts
1 N/C Auxiliary Contact
PL e, Category 4 (EN ISO 13849-1)
SIL CL 3 (EN 62061 / IEC 61508)
| Parameter | Specification |
|---|---|
| In compliance with | EN 60204 - 1; EN ISO 13849 - 1; IEC 62061; IEC 61508 Parts 1 - 2 and 4 - 7 |
| Operating voltage | DC 24 V +/- 10 % |
| Power consumption | 2.6 W |
| Inrush current | 5 A (approx. 250 μs) |
| Pulse suppression (A1/S12/S14) | max. 3 ms (pulse width)/500 ms (pulse rate)
|
| Safe contact configuration | 3 non - delayed safety contacts (NO) |
| Auxiliary contacts | 1 non - delayed auxiliary contact (NC) |
| Max. switching voltage | AC 250 V |
| Contact rating of safety contacts (13 - 14, 23 - 24, 33 - 34)
|
AC: 250 V, 2000 VA, 8 A for resistive load
|
| Thermal current Ith | Max. 5 A per contact (see total current limit curve) |
| Contact rating of auxiliary contact | AC: 250 V, 500 VA, 2 A for resistive load
|
| Minimum contact load | 5 V, 10 mA |
| External fuses | 10 A gG (NO); 6 A gG (NC) |
| Max. switch - on delay | < 50 ms |
| Max. switch - off delay | Via A1: < 40 ms; Via S12 or S13/S14 < 20 ms |
| Recovery time | < 500 ms |
| Wire width | 0.14 - 2.5 mm² |
| Tightening moment (Min./Max.) | 0.5 Nm/0.6 Nm |
| Contact material | AgSnO₂ |
| Service Life | mech. approx. 1×10⁷ |
| Rated impulse withstand voltage | 2.5 kV (control voltage/contacts) |
| Dielectric strength | 4 kV (DIN VDE 0110 - 1) |
| Rated insulation voltage | 250 V |
| Degree of pollution/Overvoltage category | 2/3 (DIN VDE 0110 - 0) |
| Protection | IP20 |
| Temperature range Ambient | - 15 °C to + 55 °C |
| Temperature range Storage | - 15 °C to + 85 °C |
| Max. altitude | ≤ 2000 m (above sea level) |
| Weight approx. | 150 g |
| Mounting DIN rail according to EN 60715 | TH35 |
Online store
On-time delivery rate
Response time
100.0%
≤4h
Company overview
Workplace: 1000m²
Total staff:
Highest Annual Export(usD): 300000000
Services
Business Type: Sales
Main Categories: Low Voltage Electrical Apparatus/Instrument meters/Production equipment/Electrical fittings/Equipment Parts
Whole life care manager
Whole-life care management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.
The equipment supplier has passed platform qualification certification and technical evaluation,
ensuring compliance, professionalism, and reliability from the source.
Related Products
-
GRW8-01 02 Temperature Monitoring Relay
-
Digital Timer Switch TS-GE2 Programmable Periodic Timer
-
Digital Timer Switch THC 822 16A Weekly Programmable
-
Digital Timer Switch THC 109-16A Light Dependent Relay ＆accessories
-
Digital Timer Switch THC 109B-16A Light Dependent Relay ＆accessories
-
Digital Timer Switch THC 15A Programmable Periodic Timer
-
Digital Timer Switch THC 20-1C Weekly Programmable
Related Knowledges
-
What Are Combined Transformer Standards? Key Specs & TestsCombined Instrument Transformers: Technical Requirements and Testing Standards Explained with DataA combined instrument transformer integrates a voltage transformer (VT) and a current transformer (CT) into a single unit. Its design and performance are governed by comprehensive standards covering technical specifications, testing procedures, and operational reliability.1. Technical RequirementsRated Voltage:The primary rated voltages include 3kV, 6kV, 10kV, and 35kV, among others. The secondary vEdwiin10/23/2025 -
What Are the Types of Reactors? Key Roles in Power SystemsReactor (Inductor): Definition and TypesA reactor, also known as an inductor, generates a magnetic field within the surrounding space when current flows through a conductor. Therefore, any current-carrying conductor inherently possesses inductance. However, the inductance of a straight conductor is small and produces a weak magnetic field. Practical reactors are constructed by winding the conductor into a solenoid shape, known as an air-core reactor. To further increase inductance, a ferromagnetJames10/23/2025 -
35kV Distribution Line Single-Phase Ground Fault HandlingDistribution Lines: A Key Component of Power SystemsDistribution lines are a major component of power systems. On the same voltage-level busbar, multiple distribution lines (for input or output) are connected, each with numerous branches arranged radially and linked to distribution transformers. After being stepped down to low voltage by these transformers, electricity is supplied to a wide range of end users. In such distribution networks, faults such as phase-to-phase short circuits, overcurreEncyclopedia10/23/2025 -
On-Line Testing for Surge Arresters Below 110kV: Safe and EfficientAn On-Line Testing Method for Surge Arresters at 110kV and BelowIn power systems, surge arresters are critical components that protect equipment from lightning overvoltage. For installations at 110kV and below—such as 35kV or 10kV substations—an on-line testing method effectively avoids the economic losses associated with power outages. The core of this method lies in using online monitoring technology to evaluate arrester performance without interrupting system operation.The test principle is bOliver Watts10/23/2025 -
Why Upgrade to Maintenance-Free Transformer Breathers?Maintenance-Free Moisture Absorption Technology for Oil-Immersed TransformersIn traditional oil-filled transformers, the temperature control system causes thermal expansion and contraction of insulating oil, requiring the sealing gel chamber to absorb significant moisture from the air above the oil surface. The frequency of manual silica gel replacement during patrols directly impacts equipment safety—delayed replacement can easily lead to oil degradation. Maintenance-free moisture absorbers revFelix Spark10/23/2025 -
What Is an MVDC Transformer? Key Applications & Benefits ExplainedMedium-voltage DC (MVDC) transformers have a wide range of applications in modern industry and power systems. The following are some key application areas for MVDC transformers: Power Systems: MVDC transformers are commonly used in high-voltage direct current (HVDC) transmission systems to convert high-voltage AC into medium-voltage DC, enabling efficient long-distance power transmission. They also contribute to grid stability control and power quality improvement. Industrial Applications: In inEdwiin10/23/2025
Haven't found the right supplier yet? Let matching verified suppliers find you.
Get Quotation Now
Send inquiry
Download
Get the IEE Business Application
Use the IEE-Business app to find equipment, obtain solutions, connect with experts, and participate in industry collaboration anytime, anywhere—fully supporting the development of your power projects and business.
