Festo SDAT-MHS SA Series Brief Instruction

SDAT-MHS-...-SA
Position transmitter
Brief instruction
8163963
2021-08f
[8163965]
Translation of the original instructions
© 2021 all rights reserved to Festo SE & Co. KG
1

About this document

1.1

Applicable Documents

All available documents for the product è www.festo.com/sp.
2

Safety

2.1

Intended use

The position transmitter is intended for contactless detection of the piston posi-
tion of magnetic proximity sensing drives and grippers.
– Use the position transmitter only for suitable Festo drives and grippers.
– Do not place magnetic objects in the immediate vicinity of the position trans-
mitter.
2.2

Training of qualified personnel

Work on the product may only be carried out by qualified personnel who can
evaluate the work and detect dangers. The qualified personnel have skills and
experience in dealing with electropneumatic (open-loop) control technology.
2.3

UL/CSA certification

In combination with the UL inspection mark on the product, the information in this
section must also be observed in order to comply with the certification conditions
of Underwriters Laboratories Inc. (UL) for USA and Canada.
UL approval information
Product category code NRKH, NRKH7
File number E232949
Considered standards UL 60947-1, UL 60947-5-2, CSA C22.2 No. 60947-1, CSA C22.2
No. 60947-5-2
UL mark
Ind. Cont. EQ. (Industrial Control Equipment)
2MD1
Tab. 1: UL/CSA approval information
– Technical data and environmental conditions may be subject to change in order
to comply with Underwriters Laboratories Inc. (UL) certification requirements
for the USA and Canada. è 10.3 Technical data for UL/CSA certification
– Only for connection to a NEC/CEC Class 2 supply.
– The device shall be supplied from an isolating transformer having a secondary
listed fuse rated 1 A.
3

Additional information

– Contact the regional Festo contact if you have technical problems
è www.festo.com.
– Accessories and spare parts è www.festo.com/catalogue.
4
4.1
7
Festo SE & Co. KG
6
Ruiter Straße 82
73734 Esslingen
Deutschland
5
+49 711 347-0
www.festo.com
4
Fig. 1: Design of SDAT-MHS
1
2
3
4
4.2
The position transmitter detects the magnetic field of the piston magnet and
continuously senses the piston movement in the sensing range.
The following output signals are available:
– analogue current signal: 4 ... 20 mA
– programmable switching output: 24 V
– IO-Link communication mode
5
5.1
WARNING
Risk of injury due to electric shock.
• For the electrical power supply, use only PELV circuits in accordance with IEC
60204-1/EN 60204-1 (Protective Extra-Low Voltage, PELV).
• Observe the general requirements of IEC 60204-1/EN 60204-1 for PELV circuits.
• Only use voltage sources that ensure a reliable electric separation from the
mains network in accordance with IEC 60204-1/EN 60204-1.
Fig. 2: Circuit diagram
Pin
1
2
3
4
Tab. 2: Pin allocation of plug connection

Product overview

Design

Connecting cable
Retaining screws
M8 plug, rotatable
Red LED: status indicator

Function

Mounting

Electrical installation

Allocation
Operating voltage +24 V DC
Analogue Output 4 ... 20 mA
0 V
Io-Link/switching output (C/Q line)
Green LED: ready status display
5
Yellow LED: switching status dis-
6
play
7 Operating key
Plug
M8x1, 4-pin
1
2
3