Schmersal

103016678

BWU3635
103016678
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Electrical data - AS-Interface specification

AS-i Specification
Safety-Slave
AS-i Version
V 2.1
AS-i Profile
S-7.B.F.1
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
Digital output, Solenoid control
AS-i Outputs, DO 1 … DO 3
No Function
AS-i Parameter bits, P0
Control system watchdog
AS-i Parameter bits, P1
Diagnostics signal safety switchgear (inverted)
AS-i Parameter bits, P2 ... P3
No function
Note (AS-i Parameter bits)
Set the parameter outputs to "1111" (0xF)
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

Mechanical data - Dimensions

Width
60 mm
Height
45 mm
Depth
19 mm

General data - Features

Safety functions
Yes
Integral system diagnostics, status
Yes

General data

Standards
EN IEC 62026-2 | EN IEC 62061 | EN ISO 13849-1
Enclosure material
Plastic
Gross weight
141 g
Reaction time, maximum
11 ms

Safety classification

Standards
EN IEC 62061
Performance Level, up to
e
Category
4
PFH value
5.18 x 10⁻⁹ /h
PFD value
6.19 x 10⁻⁷
Safety Integrity Level (SIL), suitable for applications in
3
Mission time
20 Year(s)

Electrical data - AS Interface

Rated operating voltage
21.6 ... 31.6 VDC
AS-i Current consumption, maximum
60 mA

Ambient conditions

Degree of protection
IP67
Ambient temperature
-20 ... +60 °C
Storage and transport temperature, minimum
-30 °C
Storage and transport temperature, maximum
+85 °C
Resistance to vibrations
10 … 55 Hz, amplitude 0.5 mm
Restistance to shock
15 g / 11 ms

Mechanical data - Connection technique

Termination
Cable connector M12, 8-pole, A-coded
Length of cable
1 m
Material of the cable
PUR

Specifications

Width
60 mm
Height
45 mm
Depth
19 mm

Electrical data - Auxiliary voltage

Operating voltage
24 VDC -15 % / +10 % (stabilised PELV power supply)
Rated operating voltage
24 VDC

Status indication

Note (LED switching conditions display)
(1) green/red LED (AS-i duo LED): Supply voltage / communication error / slave address = 0 / periphery error detected | (2) LED green: AUX-Power available | (3) LED yellow: S1 = Status safety input 1 | (4) LED yellow: S2 = Status safety input 2 | (5) LED yellow: I1 = Status input I1 | (6) LED yellow: o1 = Status output o1