SIEMENS
10/4
Siemens IC 10 · 2017
Monitoring and Control Devices
Introduction
10
✓
Available
--
Not available
✓
Available
--
Not available
Connection methods
The monitoring and control devices are available with screw or
spring-type terminals.
SIRIUS 3RP25 timing relays, SIRIUS 3RN2 thermistor motor
protection and SIRIUS 3RS70 signal converters are available
with screw terminals or spring-type terminals (push-in).
"Increased safety" type of protection EEx e/d according to
ATEX directive 94/9/EC
The communication-capable, modularly designed
SIMOCODE pro motor management system (SIRIUS Motor
Management and Control Devices) protects motors of types of
protection EEx e and EEx d in potentially explosive areas.
"Increased safety" type of protection EEx e/d according to
ATEX directive 2014/34/EU
The SIRIUS 3RN2 thermistor motor protection relay protects
motors with types of protection EEx e and EEx d in hazardous
areas.
ATEX approval for operation in areas subject to explosion
hazard
The SIRIUS 3RN2011, 3RN2012-...30, 3RN2013, 3RN2023
thermistor motor protection relays for PTC sensors are certified
according to ATEX Ex II (2) G and D for environments with
explosive gas or dust loads.
The SIRIUS SIMOCODE pro 3UF7 motor management system is
certified for the protection of motors in areas subject to explosion
hazard according to
•
ATEX Ex I (M2); equipment group I, category M2 (mining)
•
ATEX Ex II (2) GD; equipment group II, category 2 in area GD.
Type
3UG481.
3UG4832
3RR24
3UG4822
3UG4841
3UG4825
with 3UL23
3UG4851
Page
Monitoring relays for IO-Link
Line monitoring
✓
--
--
--
--
--
--
10/114
Voltage monitoring
--
✓
--
--
--
--
--
10/117
Current monitoring
--
--
✓
✓
--
--
--
10/70, 10/120
Power factor and active current
monitoring
--
--
✓
--
✓
--
--
10/70, 10/123
Residual current monitoring
--
--
--
--
--
✓
--
10/127
Speed monitoring
--
--
--
--
--
--
✓
10/130
Type
3RS10, 3RS11,
3RS20, 3RS21
3RS14, 3RS15
3RN2
3RS70
Page
Temperature monitoring relays
Temperature monitoring
✓
--
--
--
10/138, 10/140,
10/142
Temperature monitoring relays for IO-Link
Temperature monitoring for IO-Link
--
✓
--
--
10/151, 10/154
Thermistor motor protection
Thermistor motor protection
--
--
✓
--
10/157
Signal converters
Single-range converters
--
--
--
✓
10/171
Multi-range converters
--
--
--
✓
10/171
Universal converters
--
--
--
✓
10/171
Screw terminals
Spring-type terminals (push-in)
The terminals are indicated in the corresponding tables
by the symbols shown on orange backgrounds.
© Siemens AG 2016