AST02 L-AS2 | Ланфор

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Производитель: Schmersal GmbH

Артикул: Л-0043816

Код производителя: 101176297

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Input module with cable (AS-i), length 2 m
For sensors with NC / NC combination
AS-i connection, Pre-wired cable, 2-pole
Sensor connection, Pre-wired cable 2 m
NOTICE: Not available!
Input module for 2 safe inputs for mechanical contacts
Thermoplastic enclosure
AS-Interface LED and status display
86,5 mm x 28 mm x 28 mm
Long life
Integrated AS-Interface

Ordering data

Note (Delivery capacity)	Not available!
Product type description	AST02 L-AS2
Article number (order number)	101176297
EAN (European Article Number)	4030661308821
eCl@ss number, Version 9.0	27-24-26-04
eCl@ss number, Version 11.0	27-24-26-04
ETIM number, version 6.0	EC001599

Approval - Standards

Certificates	cULus

General data

Standards	IEC 61508 EN 60947-5-1 EN 50295 EN ISO 13849-1
Connector (electric)	AS-i Terminal: Pre-wired cable, 2-pole Sensor connection: pre-wired cable 2 x 2-pole
Enclosure material	Plastic, glass-fibre reinforced thermoplastic, self-extinguishing
Gross weight	218 g

General data - Features

Short-circuit recognition	Yes
Integral System Diagnostics, status	Yes
Number of inputs for NC	2
Number of pre-wired cable	3

Safety appraisal

Standards

IEC 61508

Performance level, up to

Control category to EN13849

PFH-value

2.04 x 10⁻⁹ /h

Safety Integrity Level (SIL), suitable for applications in

Mission Time

20 Year(s)

Mechanical data - Connection technique

Terminal Connector	1 NC contacts / 1 NC contacts
Length of cable	2 m
Wire cross-section	0.23 mm²
Wire cross-section	23 AWG

Mechanical data - Dimensions

Diameter of sensor	28 mm
Height of sensor	86.5 mm

Ambient conditions

Degree of protection	IP67 to EN 60529
Ambient temperature, minimum	-25 °C
Ambient temperature, maximum	+55 °C
Storage and transport temperature, minimum	-25 °C
Storage and transport temperature, maximum	+85 °C
Relative humidity, minimum	30 %
Relative humidity, maximum	95 %
Note (Relative humidity)	non-condensing
Protection rating	II

Ambient conditions - Insulation value

Rated insulation voltage U_i	32 VDC
Rated impulse withstand voltage U_imp	0.8 kV
Overvoltage category	III
Degree of pollution to VDE 0100	3

Electrical data

Operating Current	50 mA

Electrical data - AS Interface

AS-i Operating voltage, minimum	26.5 VDC
AS-i Operating voltage AS-i maximum	31.6 VDC
Note (AS-i Operating voltage)	Protection against polarity reversal

Electrical data - AS-Interface specification

AS-i Version	V 2.1
AS-i Profile	S-7.B.F.E
AS-i, IO-Code	0x7
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 Outputs, DO 0 … DO 3	No Function
AS-i Parameter bits, P0 ... P3	No function
Note (AS-i Parameter bits)	Set the parameter outputs to '1111' (0xF) FID: periphery error
AS-i Input module address	0
Note (AS-i Input module address)	Preset to address 0, can be changed through AS-interface bus master or hand-held programming device

Status indication

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

Pin assignment

Connection	AS-i connection
PIN 1	Brown (AS interface +)
PIN 2	n.c.
PIN 3	Blue (AS interface −)
PIN 4	n.c.
Connection	Sensor connection
PIN 1	Pre-wired cable (1) Brown - NC contacts / NO contacts
PIN 2	Pre-wired cable (1) Blue - NC contacts / NO contacts
PIN 3	Pre-wired cable (2) Brown - NC contacts / NO contacts
PIN 4	Pre-wired cable (2) Blue - NC contact