Schmersal AES 1112 safety door monitor 101128982

Product Description in English:

The AES 1112 24 VDC safety relay is a reliable solution for industrial safety applications, designed to meet the highest safety standards. It secures protective devices such as safety doors or sensors and ensures compliance with international regulations like EN ISO 13849-1 and EN IEC 62061. The device monitors magnetic safety sensors and allows for the protection of up to two protective devices with a Performance Level c (PL c) and Category 1.

Its housing is made from robust, glass-fiber reinforced thermoplastic, ensuring durability even under harsh environmental conditions. The integrated LED status indicator allows for quick and easy monitoring of the operational status. With features like wire break detection, automatic reset function, and reliable reset after power supply interruption, it provides continuous safety monitoring.

The relay boasts a mechanical lifespan of at least 10 million switching cycles and is designed for mounting on DIN EN 60715 standard rails. It supports both rigid and flexible conductors and offers a wide range of connection options.

With a compact design (22.5 mm width, 75 mm height, 110 mm depth) and a protection rating of IP40, the safety relay is ideal for control cabinet installation. The operating voltage of 24 VDC and its ability to switch both AC and DC loads make it highly versatile.

Technical Data:

Product Type:

• AES 1112 24 VDC

Order Number:

• 101128982

EAN:

• 4030661059259

eCl@ss Numbers:

• Version 12.0: 27-37-18-19
• Version 11.0: 27-37-18-19
• Version 9.0: 27-37-18-19

ETIM Numbers:

• Version 7.0: EC001449
• Version 6.0: EC001449

Approvals:

• cULus

Standards:

• BG-GS-ET-14
• BG-GS-ET-20
• EN IEC 62061
• EN ISO 13849-1
• EN IEC 60947-5-1
• EN IEC 60947-5-3
• EN IEC 60947-5-5
• EN IEC 60204-1
• EN IEC 60947-1

Housing Material:

• Plastic, glass-fiber reinforced thermoplastic, ventilated

Weight:

• 122 g

Features:

• Wire break detection: Yes
• Automatic reset function: Yes
• Reset after power supply interruption: Yes
• Integrated status display: Yes
• Number of LEDs: 1
• Number of NC contacts: 2
• Number of NO contacts: 1
• Number of safety contacts: 1

Safety Considerations:

• Stop Category: 0
• Performance Level (PL): c
• Category: 1
• PFH value: 1.14 x 10⁻⁶ /h
• Safety Integrity Level (SIL): 1
• Service life: 20 years

Mechanical Data:

• Mechanical lifespan: 10,000,000 cycles
• Mounting: DIN EN 60715 rail
• Connection type: Screw terminal M20 x 1.5

Dimensions:

• Width: 22.5 mm
• Height: 75 mm
• Depth: 110 mm

Protection Classes:

• Housing: IP40
• Installation area: IP40
• Terminals: IP40

Electrical Data:

• Operating voltage: 24 VDC (-15% / +15%)
• Rated operating voltage: 24 VDC
• Thermal continuous current: 4 A
• Frequency range: 50/60 Hz
• Electrical power consumption: 2.4 W
• Switching capacity: 250 VAC / 8 A

Type: AES 1112