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Wieland 24V DC Safety Relay with 7 Safety Contacts, 1 Auxiliary Contact, DIN Rail Mount R1.188.2070.0

Category Safety Relay Brand Wieland Condition New

Specifications

Country of Origin Germany
Power Consumption 2.8W
Brand Wieland
Height 96.5mm
Length 45mm
Model R1.188.2070.0
IP Rating IP40
Width 114mm
Mount Type DIN Rail
Series SNV 4076SL
Maximum Operating Temperature 55°C
Contact Configuration NOC
Time Delay 0 to 30 s
Minimum Operating Temperature -25°C
Safety Category 4
Terminal type Screw
Standards/Approvals EN ISO 13849-1, EN 62061
Coil Voltage 24V dc
Switching DC Voltage 24V dc
Switching AC Voltage 230V ac
Contact Current 6A
Safety Contacts 7
Number of Auxiliary Contacts 1

Key Features

  • Supports single-channel or two-channel activation via contacts or semiconductors.
  • Automatic and manual reset options with reset button monitoring.
  • Complies with safety standards EN 62061 and EN ISO 13849-1 for Category 4, SIL 3, PL e.
  • Suitable for emergency stop and safety gate monitoring functions.
  • Equipped with 3 immediate enables and 3 OFF-delayed enables without re-triggering.
  • Features controlled stop and time-monitored door lock capabilities.
  • Robust DIN rail mount design with screw terminal type and IP40 rating.
  • Operating temperature range from -25°C to 55°C for versatile industrial use.

Product Description

Wieland R1.188.2070.0 24V DC Safety Relay is designed to meet stringent industrial safety requirements with 7 safety contacts and 1 auxiliary contact. Its timed delay functionality supports safe timing sequences critical for emergency stop and safety gate applications.

Constructed for reliable operation, it complies with international safety standards EN 62061 and EN ISO 13849-1 ensuring Category 4 safety level, SIL 3, and Performance Level e compliance. The relay offers single or dual-channel activation options compatible with both mechanical contacts and semiconductors.

Featuring automatic and manual reset with reset button monitoring, this model supports three immediate enables and three OFF-delayed enables without re-triggering. It includes functions for controlled stop and time-monitored door lock to enforce high security.

The device mounts securely on DIN rails using screw terminals with an IP40 ingress protection rating. Its operating temperature range from -25°C to 55°C makes it suitable for diverse industrial, manufacturing, automation, and electrical safety applications.

Compliance with EN 62061 and EN ISO 13849-1 standards. Seven safety contacts and one auxiliary contact for flexible configurations. Power consumption of 2.8 W optimizes energy use in control systems. Supports switching of DC 24V and AC 230V loads.

Compact dimensions: 114mm width, 96.5mm height, 45mm length. Robust design for demanding industrial and automation environments. Ideal for emergency stop, safety gate monitoring, and controlled stop mechanisms.

Used in industrial automation, electrical safety systems, manufacturing plants, and automation control networks, this relay fulfills critical safety requirements. Its high safety category and compliance with SIL and PL ratings make it an essential component in safety instrumented systems.

Explore more Safety Relays and electrical automation solutions on EnvMart for your industrial and commercial projects.

Wieland 24V DC Safety Relay with 7 Safety Contacts, 1 Auxiliary Contact, DIN Rail Mount R1.188.2070.0
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Frequently Asked Questions

The power consumption of this model is 2.8W, optimizing energy use in control systems.

It features a contact configuration of 7 safety contacts and 1 auxiliary contact.

This unit has compact dimensions of 114mm in width, 96.5mm in height, and 45mm in length.

The operating temperature range is from -25°C to 55°C, suitable for diverse industrial applications.

It complies with EN 62061 and EN ISO 13849-1, ensuring Category 4 safety level, SIL 3, and Performance Level e compliance.

It supports single-channel or two-channel activation via contacts or semiconductors.

This model mounts securely on DIN rails using screw terminals.

The time delay functionality supports a range from 0 to 30 seconds.

It has an IP40 ingress protection rating, suitable for various industrial environments.

It can switch DC 24V and AC 230V loads, making it versatile for different applications.

It includes three immediate enables and three OFF-delayed enables without re-triggering.

This relay is commonly used in industrial automation, electrical safety systems, and manufacturing plants for emergency stop and safety gate monitoring.

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