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ABB JOKAB SAFETY
4:25
Tina 2A/B
Adaptation Unit
Tina 2A/B is a device that adapts the safety sensors
with mechanical contacts, such as emergency
stops, switches and light curtains/light grids, with
their own relay outputs to the dynamic safety circuit.
Tina 2A is tted with M20 contact which simplies
connection to safety sensors prepared for M20 con-
nection. Tina 2B is very small and can often be placed
in the safety components' enclosure. Both Tina 2A
and Tina 2B are tted with LEDs for status indication of
the dynamic safety circuit.
Applications
■ Adaptation of safety sensors with
mechanical contacts to the dynamic
safety circuit
Example: emergency stops,
switches, light beams/light curtains
with relay outputs
Features
■ Simplies the system as well as
maintaining the safety level
■ Indication of status by LED
Approvals
TÜV Nord
Tina 2A Technical Data
Manufacturer
ABB AB/Jokab Safety, Sweden
Ordering information
see page 4:57
Level of safety
IEC/EN 61508-1…7
EN 62061
EN ISO 13849-1
EN 954-1
SIL3
SIL3
PL e, category 4
Category 4
PFH
d
4.50×10
-9
Power supply
Operating voltage
Total current consumption
Time delay t (in/out)
Voltage supply at normal
operation (protection OK) and
24 VDC supply voltage
24 VDC + 15 %, –25 %
17 mA (27 mA with max
information output)
Information output: Max 10 mA
t < 60 µs
Dynamic input: between
9 and 13 volt (RMS)
Dynamic output: between
9 and 13 volt (RMS)
Information output: ~ 23 VDC
Protection class
IP67
Ambient temperature
Storage: -30…+70°C
Operation: -10…+55°C
Humidity range
35 to 85 %
(with no icing or condensation)
Housing material
Based on polyamide, Macromelt
OM646 (V0)
Connector
5x0.34 mm
2
wires, 0.15 m
Size
Tina 2A: 43 × 24 × 24 mm
Tina 2B: 28 × 21 × 7 mm
(L x W x H)
Weight
Tina 2A: ~30 g
Tina 2B: ~20 g
Color
Black
Approved standards
European Machinery Directive
2006/42/EC
EN ISO 12100-1:2003
EN ISO 12100-2:2003
EN 60204-1:2007
EN 954-1:1996
EN ISO 13849-1:2008
EN 62061:2005
Certificates TÜV Nord
45. 3
36. 3
11. 2
24
M20x1.5
1
2
3
4
5
266.8
LED
2
3
4
Cable connection
Brown: +24 VDC
White: Dynamic input signal
Blue: 0 VDC
Black: Dynamic output signal
Grey: Information
Comments to this Manuals