Mayser SG-RSV 206-X User Manual

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Control Unit SG-RSV 206/X

SG-RSV 206/X

Operating
Instructions

Control Unit

EN 954 Category B

for sensors with
monitoring resistor 1k2.

These operating instructions apply to
the following Control Units:

1002565 SG-RSV 206/112 / 24 V =
Output: pnp not inverted

1003181 SG-RSV 206/2 12 / 24 V =
Output: pnp inverted

Control

This Control Unit contains two moni­toring circuits which act on an output
transistor.
The electronics monitor the electrical
resistance of the connected sensors
which have a specic closed-circuit
current.

version 2

brown green blue red orange yellow

U

S

Sensor 1 Sensor 2

SG-RSV 206/1

When the sensors are not activated
(normal operating conditions), there is
no voltage on the output.
When a sensor is activated or a cable
break in the supply lines occurs, there is
voltage on the output.

SG-RSV 206/2

When the sensors are not activated
(normal operating conditions), there is
voltage on the output.
When a sensor is activated or a cable
break in the supply lines occurs, there is
voltage on the output.

Enclosure

W × H × D (mm) 38.2 × 28.4 × 7.0
Cable length L 190 mm
Ends tin-plated
Degree of protection enclosure IP67
Weight (with cable) approx. 15 g

Parts supplied

- Control Unit

Potted electronics with rmly installed
connection wires

- Operating Instructions

Mayser Polymer Electric Postfach 3048 89020 Ulm Germany Tel. [phone] Fax [phone]

170409 v2.3

Mayser Polymer Electric Postfach 3048 89020 Ulm Germany Tel. [phone] Fax [phone]

170409 v2.3

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Control Unit SG-RSV 206/X

IMPORTANT NOTES! Please read!

To ensure correct and safe operation
of the unit, it must be properly trans­ported and stored, properly installed
and commissioned, and operated in
accordance with its intended use.
Only persons familiar with the instal­lation, commissioning and operation,
and with the corresponding qualica­tions to prove their skills, may work on
the units. They must observe the con­tents of these operating instructions,
the information stated on the unit and
the relevant safety regulations for the
installation and operation of electrical
systems.
This unit is designed and tested in

accordance with the latest technical
standards and left our factory in a per­fectly safe condition. To maintain this
condition, you must observe the safety
regulations marked WARNING! in these
operating instructions. Failure to
observe the safety regulations can lead
to death, injury to personnel, or damage
to the unit and other systems and
equipment.
Should the information given in these
operating instructions be inadequate
in any way, please contact your local
technical centre, subsidiary or repre­sentative.
When using the device outside the

Technical Data

Connecting voltage U

SG-RSV 206/1 DC 8 - 32 V
SG-RSV 206/2 DC 8 - 32 V
Power consumption max. 1.0 W

Sensor voltage

Switching thresholds at +23 °C

Sensor activated < 650 Ohm
Cable break > 3k2 Ohm

Output (transistor)

Switching voltage max. U
Switching current max. 50 mA
Response time max. 1 ms
Output type SG-RSV 206/1 pnp not inverted
Output type SG-RSV 206/2 pnp inverted

Connecting cable

Bend radius min. 15 mm
Insulation voltage 1500 V / 50 Hz

Environmental conditions

Permissible ambient temperature - 30 °C to + 80 °C
Humidity max. 85% rel., non-condensing
Vibration fatigue limit 1 g in all 3 levels

S

max. U

S

S

European Union, you must observe
the relevant regulations valid for the
country of use.

Important notes:

Supply voltage

must be in accordance with the
connecting voltage US indicated on

the type plate.

- Permissible temperature range

When installing, maintain sufcient
distance from heat sources
(min. 2 cm).

- if only one sensor

When using only one sensor,
terminate the second input with
Resistor 1k2 ±5% .