ABB Vital 1 Safety controller-2TLA020052R1000

ABB Vital 1 Safety controller

2TLA020052R1000

Vital 1 Safety controller with relay outputs 2NO, +24 VDC supply voltage and detachable screw terminals.
For monitoring of safety devices, such as emergency stops, using DYNlink.

Vital 1 is a configurable safety controller that does not require programming.
It uses the DYNlink system, which allows up to 30 safety devices to be connected in series to the same circuit, while achieving PL e / SIL 3.
The DYNlink circuit is a unique solution that uses one single channel to achieve upt to Cat.4/PL e. Using DYNlink reduces the installation and engineering time thanks to simple installation with serial connection using M12 connectors.
Vital 1 can only be used with DYNlink safety devices, such as Eden DYN and devices with a Tina adapter.

General description

Vital 1 is a safety module that generates and monitors a dynamic safety signal, which makes it possible to achieve
a redundant safety system that complies with PL e, category 4 using only a single dynamic safety signal. This
allows quick and straightforward installation of the entire safety system.
The safety modules in the Vital series are intended for use with safety sensors designed for the dynamic safety
circuit, such as the non-contact safety switch “Eden”, the INCA Tina emergency stop button and similar sensors
that can be connected directly to Vital 1. Other safety sensors can easily be connected to the dynamic safety circuit
through an adaptor unit. Adaptor units in the “Tina” series are available for a lot of different safety sensors.
Vital 1 has two safe relay outputs (both outputs consist of two relays connected in series) and a non-failsafe
information output with customizable functionality.
Other features include:
• Manually supervised or automatic reset
• LED indication of:
– Power
– Dynamic signal status
– Relay output status
• Detachable connection blocks
NB: Refer to section Installation precautions for important precautions when using safety light beam “Spot” together
with Vital 1.

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ABB Vital 1 Safety controller

2TLA020052R1000

Vital 1 Safety controller with relay outputs 2NO, +24 VDC supply voltage and detachable screw terminals.
For monitoring of safety devices, such as emergency stops, using DYNlink.

Dimensions

  • Product Net Depth / Length:
    120 mm
  • Product Net Height:
    84 mm
  • Product Net Width:
    22.5 mm
  • Product Net Weight:
    0.267 kg

Technical

  • Number of Outputs:
    Failsafe (Relay) 2
  • Performance Level (PL):
    Up to e
  • Rated Control Supply Voltage (Us):
    24 V DC

Upper connection block:

(7x terminals)
+A1: +24 VDC (external power supply)
S1: Connect to B1 if EVEN number of sensors are
connected in series to Vital 1
B1: +24 VDC (sensor/unit power supply)
X1: Manually supervised reset
13: Relay output 1 (13-14)
X4: Automatic reset
23: Relay output 2 (23-24)
Lower connection block:
(7x terminals)
-A2: 0 VDC (external power supply)
T1: Dynamic signal output
B2: 0 VDC (sensor/unit power supply)
R1: Dynamic signal input
14: Relay output 1 (13-14)
Y14: Information output
24: Relay output 2 (23-24)

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