Jokab Safety Smile AS-i Data Sheet

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CERTIFIED BY

Smile 11EA AS-i is an emergency stop with a built-in dual channel
safe AS-i input node. The AS-i bus and the safety around it is spe­cified by the two organisations “AS-International Association” and
“AS-Interface Safety at Work”, and is described in publications
such as “AS-Interface The Automatic Solution”.

Smile 11EA AS-i is supplied with 30 V DC from the AS-i bus.
The recommended connection to the AS-i bus is made via a flat
cable terminal to M12 (see Figure), which makes it possible to
quickly and easily connect the device to the yellow AS-i cable.

Smile AS-i can also be connected directly to the AS-i bus using
only two conductors (pins 1 and 3 on the unit's M12 contact).
Smile is also available with black push button and is used in this
case as a safety stop. See section on safety stops.

Approvals:

Application:

To stop a machine or a
process

Safe input node in AS-i
systems

Features:

Emergency push button
up to cat. 4/PL e acc. to
EN ISO 13849-1

Simple connection to AS-i
bus

With LED indication on
push button and AS-i status
indication

Robust
Push button IP 65, housing

IP67

Available as safety stop
(black push button)

Emergency stop with indication

Smile AS-i

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1

11

2

3

4

5

6

7

8

9

10

13

14

12

LED in emergency stop button

LED displays can be individually programmed in the PLC
program as shown below.

LED in push­button

Indicator Description

Red ON Output bit 1 ON

OFF Output bit 1 OFF or

Output bit 1 & 2 ON

(SFFO ON Output bit 2 ON

OFF Output bit 2 OFF or

Output bit 1 & 2 ON

AS-i LED and Fault LED in combination

LED pair at the M12 contact.

AS-i (Green) Fault

(Red)

OFF OFF AS-i voltage missing
ON OFF Normal operation
ON ON No data exchange with master
Flash ON No data exchange due to address



Technical data – Smile AS-i

Manufacturer: ABB AB/Jokab Safety, Sweden
Article number/

ordering data:

Smile 11EA AS-i 2TLJ030052R0000

AS-i data

AS-i profile S-7.B.0
Addressing M12-contact
Node address on delivery 0
Response time across the AS-i
bus

5 ms (+ response time for
safety monitor)

Pin configuration

(1) AS-i +
(2) Not used
(3) AS-i –
(4) Not used
(5) Not used

Voltage supply

Output voltage 30 V DC from the AS-i bus.

Tolerance 26.5 – 31.6 V DC.

Total current consumption < 60 mA

General

Enclosure protection class IP65
Ambient temperature -25…+50°C
Dimensions 52 x 40 x 84 (+12,5 mm M12

contact) (H x B x D)

Colour Base: Yellow

Emergency stop button
(Smile 11EA AS-i): Red
Safe stop button

(Smile 11SA AS-i): Black
Actuating force 22 ±4 N
Actuating movement Ca 4 mm till lås
Mechanical life > 50 000 operationer

PFH

d

6,95x10

-9

Safety/Harmonised
standards

IEC/EN 61508-1..7 SIL3, PFDavr: 2,95x10

-5

EN 62061 SIL3
EN ISO 13849-1 Performance level PL e,

Category 4, MTTFd: high
EN 60947-5-1 & -5 For emergency stop buttons/

safety stop buttons
EN ISO 13850:2008 For emergency stop buttons/

safety stop buttons
Certification TÜV Nord

Smile 41xxxx-x

with one AS-i node for four
pushbuttons.

Smile 41Exxxx-x

with one AS-i safety node for
e-stop and one AS-i node for
three pushbuttons.

Smile 41EKxxxx-x

with two safety nodes (e-stop
and mode selector) and one
AS-i node for two pushbuttons.

Push button control panel