ABB vital 1, Руководство пользователя, Страница: 10 / 14

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Technical data – Vital 2
Manufacturer ABB AB/Jokab Safety, Sweden
Article number/
Ordering data
Vital 2 2TLA020070R4300
Level of safety
EN ISO 13849-1 PL e, category 4
EN 62061 SIL 3
IEC/EN 61508-1…7 SIL 3
EN 954-1 Category 4
PFH
D
Relay output 2,00×10 -9
Transistor output 1,50×10
-9
Colour Grey
Weight 390 g
Power supply 24 VDC ±15%
Fuse
An external fuse must be
connected in series with the
supply voltage to A1
6 A
Max line resistance
at nominal voltage to X1 150 Ohm
Power consumption
Total current consumption 300 mA
Input function 1
(dynamic safety circuit)
Dynamic output signal T1
Dynamic input signal R1 (odd number of sensors in
a circuit)
R2 (even number of sensors in
a circuit)
Input function 2
(dynamic safety circuit)
Dynamic output signal T11
Dynamic input signal R11 (odd number of sensors in
a circuit)
R12 (even number of sensors
in a circuit)
Reset input X1/X11
Voltage at X1/X11 when reset +24VDC
Reset current 30 mA (300 mA peak during
contact closure)
Minimum contact closure time
for reset
80 ms
Number of sensors
Max. number of Eden or Tina
units per input function
10
Total max. cable length
(depending on the number of
Eden/Tina units)
500 m
Max. number of light beams
(Spot T/R) per input function
Spot 10
1
Spot 35 3
Total max. cable length
(depending on the number of
Spot T/R)
100 m
Maximum number of units varies depending on the installation
andcable size. For more information, see the examples in this
chapter.
Response time
Relay output (Q1, Q11) 15 – 24 ms
Safe transistor outputs
(Q2, Q12)
11 – 20 ms
Non-safe transistor output
(Q2, Q12)
11 – 20 ms
Relay outputs
Number of outputs 2 NO
Max. load capacity, res. load 6A/250 VAC
Max. load capacity, ind. load AC-1: 250 V/1,5 A
AC-15: 250 V/1,5 A
DC-1: 50 V/1,5 A
DC-13: 24 V/1,5 A
Safe transistor outputs
Number of outputs 2
Output voltage (rated) –24V
Output voltage (at load) > 22V at 800 mA/24V
supply voltage
23,3V at 150 mA/24V
supply voltage
Max. load 800 mA
Short circuit protection
Output – 0V Yes
Output – +24V Normal (not guaranteed)
Non-safe transistor output
(information)
Output voltage (rated) +24 VDC
Max. load 1 A
Mounting
DIN rail 35 mm DIN rail
Operating temperature
range
-10°C to + 55°C
Connection blocks
(detachable)
Max screw torque 1 Nm
Max connection area:
Solid conductors
1x4 mm 2 /2x1,5 mm 2 /12AWG
Conductor with socket
contact 1x2,5 mm 2 /2x1 mm 2
Air and creep distance 4kV/2 DIN VDE 0110
Protection class
Enclosure IP 40 IEC 60529
Connection blocks IP 20 IEC 60529
Approved standards EN ISO 13849-1/
EN 954-1, EN ISO 13849-2,
EN 62061, EN 61496-1,
EN 574, EN 692, EN 60204-1,
EN 50178, EN 61000-6-2,
EN 61000-6-4, EN 61000-4-,
IEC/EN 61508-1…7
Connector blocks are detachable
(without cables having to be disconnected)