Order No
101049653
Schmersal
Safe Switching and Monitoring
Emniyet Konum Şalterleri (PS Serisi)
AZR31T0/24VDC/AC
AZR31T0/24VDC/AC — Schmersal product. Key specifications: Housing Material: Glass-fibre, reinforced thermoplastic; Ambient Temperature: -25 ... +45 °C; Depth: 121 mm; Mounting: Snaps onto standard DIN rail to EN 60715; Width: 45 mm. Article number: 101049653. Request a quote for pricing and lead time; technical data and documents are listed below.
Product Description
- • Ağırlık: 250 g
Standards
- • EN IEC 60947-5-3
- • EN IEC 61508
- • EN IEC 60947-5-5
- • EN IEC 60947-5-1
- • EN IEC 60204-1
- • EN IEC 60947-1
- • EN ISO 13849-1
- • EN IEC 62061
Product Features
- • Start / feedback circuit monitoring
- • 3 safety contacts, stop category 0
- • 24 VAC/DC
Technical Specifications
Depth
121 mm
Mounting
Snaps onto standard DIN rail to EN 60715
General note
Inductive loads (e.g. contactors, relays, etc.) are to be suppressed by means of a suitable circuit.
Width
45 mm
PFH value
2.00 x 10⁻⁸ /h
EMC rating
EMC-Directive
Height
73.2 mm
Cable Cross-Section
0.25 mm² ... 2.5 mm²
Shock resistance
30 g / 11 ms
Stop-Category
0
Mission time
20 Year(s)
Net Ağırlık
250 g
Number of LEDs
5
Bağlantı Tipi
rigid or flexible | Screw terminals M20 x 1.5
Climatic stress
EN 60068-2-78
Frequency range
50 Hz | 60 Hz
Gross weight
250 g
Category, Stop 0
4
Feedback circuit
Yes
Housing Material
Glass-fibre, reinforced thermoplastic
Contact material
AgSn0. self-cleaning, positive drive
Pollution degree
2
Min. cable cross-section
0.25 mm²
Vibration resistance
10 ... 55 Hz, Amplitude 0.35 mm
Max. cable cross-section
2.5 mm²
Ambient Temperature
-25 ... +45 °C
Mechanical life (min.)
10,000,000
Note (Wiring diagram)
After release has taken place, the guard door must be opened. | Monitoring the guard door using a solenoid interlock and a safety switch with separate actuator (A and B). | Release takes place by means of the NO contact (E) only when the run-down movement has been terminated. | The SRB range guard door monitor checks the position of the guard door. | To secure a guard door | The sensor-free standstill monitor checks the e.m.f. of the three phase motor. | The wiring diagram is shown with guard doors closed and in de-energised condition.
Terminal designations
IEC/EN 60947-1
Cross-circuit detection
Yes
Wire breakage detection
Yes
Automatic reset function
Yes
Min. Ortam Sıcaklığı
-25 °C
Number of safety contacts
3
Maks. Ortam Sıcaklığı
+45 °C
Note (Contact resistance)
in new state
Earth connection detection
Yes
Indicated operating states
OUT, green: release | ON, green: supply voltage UB | ERR, red: error channel A + B
Tightening torque of Clips
0.6 Nm
Utilisation category DC-12
24 VDC / 0.1 A
Number of auxiliary contacts
1
Overvoltage category
III
Contact resistance, maximum
0.1 Ω
Switching capacity, maximum
250 VAC | 2 A | 24 VDC | 8 A
Switching capacity, minimum
10 VDC | 10 mA
Note (application conditions)
safe standstill monitoring
Conduction resistance, maximum
40 Ω
Rated impulse withstand voltage (Uimp)
4 kV
Performance Level, stop 0, up to
e
Depolama / Taşıma Sıcaklığı
-40 ... +85 °C
Pull-in delay at RESET, typically
20 ms
Common Cause Failure (CCF), minimum
65
Current, Utilisation category AC-15
6 A
Current, Utilisation category DC-12
0.1 A
Current, Utilisation category DC-13
6 A
Integral system diagnostics, status
Yes
Voltage, Utilisation category AC-15
230 VAC
Voltage, Utilisation category DC-12
24 VDC
Voltage, Utilisation category DC-13
24 VDC
Cable length (Master/Slave), maximum
10 m
Diagnostic Coverage (DC) Level, Stop 0
≥ 99 %
IP Degree of protection of the enclosure
IP40
Storage and transport temperature, maximum
+85 °C
Storage and transport temperature, minimum
-40 °C
IP Degree of protection of clips or terminals
IP20
Drop-out delay in case of emergency, typically
20 ms
IP Degree of protection of the installation space
IP54
Drop-out delay in case of power failure, typically
80 ms
Drop-out delay in case of "emergency stop", maximum
15 ms
Safety Integrity Level (SIL), Stop 0, suitable for applications in
3
Pull-in delay at automatic start (after detecting standstill), approx.
7,000 ms