Schmersal 101182561

Ambient conditions

• Ambient temperature
  • -25 ... +60 °C
• Degree of protection
  • IP67
• Note (Relative humidity)
  • non-condensing
• Protection class
  • II
• Relative humidity, maximum
  • 95 %
• Relative humidity, minimum
  • 30 %
• Storage and transport temperature, maximum
  • +85 °C
• Storage and transport temperature, minimum
  • -25 °C

Ambient conditions - Insulation values

• Degree of pollution
  • 3
• Overvoltage category
  • III
• Rated impulse withstand voltage U
  • 0.8 kV
• Rated insulation voltage U
  • 32 VDC

Approvals - Standards

• Certificates
  • cULus

Electrical data

• Current consumption
  • 50 mA

Electrical data - AS Interface

• Rated operating voltage
  • 26.5 ... 31.6 VDC (Protection against polarity reversal)

Electrical data - AS-Interface specification

• AS-i, ID-Code
  • 0xB
• AS-i, ID-Code1
  • 0xF
• AS-i, ID-Code2
  • 0xE
• AS-i Input, Channel 1
  • Data bits DI 0 / DI 1 = dynamic code transmission
• AS-i Input, Channel 2
  • Data bits DI 2 / DI 3 = dynamic code transmission
• AS-i Input module address
  • 0
• AS-i, IO-Code
  • 0x7
• AS-i Outputs, DO 0 … DO 3
  • No Function
• AS-i Parameter bits, P0 ... P3
  • No function
• AS-i Parameter bits, P3
  • Authorised operation canal 1 + 2
• AS-i Profile
  • S-0.B.F.E
• AS-i Version
  • V 2.1
• Note (AS-i Input module address)
  • Preset to address 0, can be changed through AS-interface bus master or hand-held programming device
• Note (AS-i Parameter bits)
  • Set the parameter outputs to "1111" (0xF)

General data

• Connector (electric)
  • AS-i connection: connector plug M12, 4-pole
• Enclosure material
  • Plastic, glass-fibre reinforced thermoplastic, self-extinguishing
• Gross weight
  • 185 g
• Reaction time, maximum
  • 20 ms
• Standards
  • EN 50295 | EN ISO 13849-1 | EN IEC 61508 | EN IEC 61496-1

General data - Features

• Cross-circuit detection
  • Yes
• Integral system diagnostics, status
  • Yes
• Number of pre-wired cable
  • 2

Mechanical data - Dimensions

• Diameter of sensor
  • 28 mm
• Height of sensor
  • 86.5 mm

Pin assignment

• Connection
  • ST2 female connector / Safety light grids and curtains
  • ST1 male connector / power supply for Safety light grids and curtains
• PIN 1
  • + 24 VDC
• PIN 2
  • n.c.
  • OSSD 1
• PIN 3
  • GND
• PIN 4
  • OSSD 2
  • n.c.
• PIN 5
  • FE (functional earth connection)

Safety classification

• Category
  • 4
• Mission time
  • 20 Year(s)
• Performance Level, up to
  • e
• PFH value
  • 1.74 x 10⁻⁹ /h
• Safety Integrity Level (SIL), suitable for applications in
  • 3
• Standards
  • EN IEC 61508

Status indication

• Note (LED switching conditions display)
  • (1) LED green: Supply voltage | (2) LED red: Communication error | (3) LED yellow: Enabling status OSSD 1/2

Wiring example

• Note (Wiring diagram)
  • The Opto-Tube is directly connected to the receiver module (ST2). The receiver module is supplied with 24 V DC via the connector (ST1). | The Opto-Tube itself is connected via the M12 connector (ST) to the AS-i network. Before hand the module has to be programmed with an individual address (1 - 31). | The emitter module has to be wired up separately Please observe the corresponding SLC/SLG documentation (test signal). | The wiring diagram shows an active optoelectronic device (AOPD) (type SLC/SLG 420) with a safety input module AST LC ST-AS (Opto-Tube) connected to the AS-i Safety at Work system.