3UG4622-1AW30 SIEMENS, 3UG4622-1AW30 Datasheet - Page 4

• Manufacturer Part Number: 3UG4622-1AW30
• Description: RELAY, MONITOR, 22.5MM
• Manufacturer: SIEMENS
• Series: 3UG46r

Specifications of 3UG4622-1AW30

• Contact Configuration: SPCO
• Power Consumption: 4VA
• Supply Voltage Max: 240VAC
• Contact Current Max: 3A
• Relay Mounting: DIN Rail
• Coil Voltage Vac Nom: 230V
• External Depth: 86mm
• Coil Frequency Max: 60Hz
• Coil Operating Frequency Min: 50Hz

Introduction
The advantages at a glance
For monitoring the temperatures of solids, liquids, and gases
Relays, analog adjustable
Relays, digitally adjustable acc. to DIN 3440
Relays, digitally adjustable for up to 3 sensors
For PTC sensors
With electronic enabling circuits
With relay enabling circuits
With contactor relay enabling circuits
3RA71 load feeders
with integrated safety functions
Converters for standard signals and
non-standard variables
3RS10, 3RS11, 3RS20 temperature monitoring relays
3RN1 thermistor motor protection
3TK28 safety relays
3RS17 interface converters
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Monitoring and Control Devices
Siemens LV 1 T · 2006
• Separate versions for overshoot and undershoot
• For simple monitoring tasks
• For PT100 or thermoelements J and K
• Variable hysteresis
• For two-step or three-step controls
• For monitoring heat generation plants
• For PT100/1000, KTY83/84, NTC or thermoelements
• For simultaneously monitoring several sensors
• Especially suited for monitoring motor winding temperatures
• For PT100/1000, KTY83/84, NTC
• Relays for monitoring motor winding temperatures with
• Integrated with ATEX license
• Closed-circuit principle
• Depending on the version: With short-circuit and open-circuit
• Permanent function checking
• No wear because switched electronically
• High switching frequency
• Long electrical endurance
• Evaluation of solid-state sensors
• Sensor lead up to max. 2000 m
• Cascading possible
• Insensitive to vibrations and dirt
• Compact design, low weight
• Approved for the world market
• Compact design
• Floating safe outputs
• Also suitable for press and punch controls
• Can be used up to an ambient temperature of max. 70 °C
• Floating enabling circuits
• AC-15/DC-13 switching capacity
• Safe isolation
• Long mechanical and electrical endurance
• Certified as a complete unit
• Fault minimization and cost reduction through factory wiring
• Low installation costs
• Available in fused or fuseless configuration
• Floating enabling circuits
• AC-1/AC-3 switching capacity
• Certified as a complete unit
• Long mechanical and electrical endurance
• Rated operational voltage up to 690 V
• Safe isolation
• All terminals protected against polarity reversing and
• For electrical isolation and conversion of analog signals
• Short-circuit resistant outputs
• From 6.2 mm width
• Switchable multi-range converters
• Variants with manual/automatic switch for setpoint input or
3RS10
type J, K, T, E, N, R, S, B
type A PTC sensors
detection, zero voltage safety, manual/auto/remote RESET,
1 CO, 1 NO + 1 NC, 2 CO, 1 NO + 1 CO or 2 CO
hard gold-plated
overvoltage up to 30 V
for the conversion of analog variables into frequency
3RN1
3TK28
Order No.
3RS10,
3RS11
3RS10,
3RS11,
3RS20
3RS10
3RN1
3TK28 4
3TK28 2, 3TK28 3
3TK28 5
3TK28 5
3RS17
Page
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Ch. 6
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3RS17