ABB Tina 7A Service Manual download pdf (Page 16)

ABB Safety Handbook | 2TLC172001C0202 5/16

Technical data – Vital 2

Article number 2TLA020070R4300

Level of safety

ENISO13849-1 PLe/Cat. 4

EN62061 SIL3

IEC/EN61508-1…7 SIL3

EN 954-1 Cat. 4

PFH

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 con-

nected 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 +24VDC

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 (depen-

ding 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 (depen-

ding 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-12: 250 V/1,5 A

AC-15: 250 V/1,5 A

DC-12: 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 (infor-

mation)

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

/ 2x1,5 mm

/ 12AWG

Conductor with socket contact 1x2.5 mm

/ 2x1 mm

Air and creep distance 4kV/2 DIN VDE 0110

Protection class

Enclosure IP40 IEC 60529

Connection blocks IP20 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)

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 55 56

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