Time relay

Adjustable time / Full-scale value

• 100.00 h s
  (1)

Adjustable time / initial value

• 0.05 s
  (1)

Ambient temperature / during operation / maximum

• 60 C
  (1)

Ambient temperature / during operation / minimum

• -25 C
  (1)

Ambient temperature / during storage / maximum

• 85 C
  (3)

Ambient temperature / during storage / minimum

• -40 C
  (2)

Ambient temperature / during transport / maximum

• 85 C
  (2)

Ambient temperature / during transport / minimum

• -40 C
  (2)

Ampacity / of the bridge terminals / maximum

• 10 A
  (1)

AWG number / as coded connectable conductor cross section / solid / maximum

• 12
  (1)

AWG number / as coded connectable conductor cross section / solid / minimum

• 20
  (1)

Category / acc. to EN 954-1

• none
  (3)

Conducted interference / due to burst / acc. to IEC 61000-4-4

• 2kVnetworkconnection/1kVcontrolconnection
  (3)

Conducted interference / due to conductor-conductor surge / acc. to IEC 61000-4-5

• 1kV
  (3)

Conducted interference / due to conductor-earth surge / acc. to IEC 61000-4-5

• 2kV
  (3)

Contact Rating

• R300 / B300
  (12)
• B300 / R300
  (1)

Contact reliability / of auxiliary contacts

• oneincorrectswitchingoperationof100millionswitchingoperations(17V,5mA)
  (1)

Control supply voltage / 1 / at AC / at 50 Hz / Final rated value

• 240 V
  (1)

Control supply voltage / 1 / at AC / at 50 Hz / Initial rated value

• 24 V
  (1)
• 12 V
  (1)

Control supply voltage / 1 / at AC / at 60 Hz / Initial rated value

• 12 V
  (1)

Control supply voltage frequency / 1 / Final rated value

• 60 Hz
  (1)

Degree of pollution

• 3
  (3)

Depth

• 74 mm
  (1)
• 90 mm
  (8)

Design of the fuse link / for short-circuit protection of the auxiliary switch / required

• fusegL/gG:4A
  (3)

Design of the thread / of the connection screw

• M3
  (2)

Electrical endurance (switching cycles) / at AC-15 / at 230 V / typical

• 100000
  (1)

Electrostatic discharge / acc. to IEC 61000-4-2

• 4kVcontactdischarge/8kVairdischarge
  (3)

Enclosure

• IP20
  (13)

Environmental Conditions

• 85 -40 C
  (13)
• 80 -40 C
  (2)

Field-bound parasitic coupling / acc. to IEC 61000-4-3

• 10V/m
  (3)

Height

• 38 mm
  (1)
• 100 mm
  (8)

Influence of the surrounding temperature

• 1%inthewholetemperaturerangetothesetruntime
  (2)

Installation altitude / at height above sea level / maximum

• 2000 m
  (2)

Material / of switching contacts

• AgSnO2
  (2)

Mechanical service life (switching cycles) / typical

• 10000000
  (1)

Mounting

• screw and snap-on mounting onto 35 mm standard mounting rail any
  (13)
• clip-on any (like contactor)
  (2)

mounting position

• any
  (3)

Mounting type

• screwandsnap-onmountingonto35mmstandardmountingrail
  (1)

Number of CO contacts / delayed switching

• 2
  (1)

Operating current / of auxiliary contacts / at DC-13 / at 125 V

• 0.2 A
  (1)

Operating current / of auxiliary contacts / at DC-13 / at 24 V

• 1 A
  (1)

Operating current / of auxiliary contacts / at DC-13 / at 250 V

• 0.1 A
  (1)

Operating Cycles

• 10M
  (14)
• 100000000
  (1)

Operating range factor control supply voltage rated value / at DC / Full-scale value

• 1.1
  (1)

Operating range factor control supply voltage rated value / at DC / initial value

• 0.85
  (1)

Operating Temperature

• 60.0 -25.0 C
  (9)
• 60.0 -25.0 C
  (2)

Power loss [V?A] / at AC / maximum

• 3.35 VA
  (1)

Power loss [W] / total / typical

• 2 W
  (1)

Power supply influence

• 1%inthewholevoltagerangetothesetruntime
  (2)

Product category

• Furtheraccessories
  (1)

Product component / Relay output

• Yes
  (1)

Product designation

• Screwadapterforcontactors,sizeS0/S2
  (1)
• timingrelay
  (2)

Product extension / optional / remote control

• No
  (1)

Product extension / required / remote control

• No
  (1)

Product function / at the relay outputs / Switchover delayed/without delay

• No
  (1)

Protection against electrical shock

• finger-safe
  (2)

Protection class IP

• IP20
  (1)

Reference code / acc. to DIN 40719 extended according to IEC 204-2 / acc. to IEC 750

• K
  (1)

Reference code / acc. to DIN EN 61346-2

• K
  (1)

Reference code / acc. to DIN EN 81346-2

• K
  (1)

Relative humidity / during operation / maximum

• 95 %
  (1)

Relative humidity / during operation / minimum

• 10 %
  (1)

Resistance

• 4000
  (4)

Surge voltage resistance / rated value

• 4000 V
  (1)

Switching capacity current / with inductive load / maximum

• 3 A
  (2)

Switching capacity current / with inductive load / minimum

• 0.01 A
  (1)

Switching function / flashing asymmetrically starting with pulse

• No
  (2)

Switching function / ON-delay

• Yes
  (2)

Switching function / passing make contact

• No
  (2)

Switching function / passing make contact/instantaneous contact

• No
  (1)

Switching function / with control signal / additive ON delay

• No
  (2)

Switching function / with control signal / passing break contact

• No
  (2)

Switching function / with control signal / pulse-shaping

• No
  (1)

Test voltage / for isolation test

• 2.5 kV
  (2)

Thermal current

• 5 A
  (1)

Tightening torque / maximum

• 0.8 N.m
  (2)

Tightening torque / minimum

• 0.6 N.m
  (2)

Type

• 3RP20 Timing Relay
  (4)
• 3RP15 Timing Relay
  (9)
• 3RA Accessory
  (2)

Type of connectable conductor cross-sections / at AWG conductors / solid

• 1x(20...12),2x(20...14)
  (1)

Type of connectable conductor cross-sections / at AWG conductors / stranded

• 1x(20...12),2x(20...14)
  (1)

Type of connectable conductor cross-sections / finely stranded / with core end processing

• 1x(0.5...4mm),2x(0.5...1.5mm)
  (1)

Type of connectable conductor cross-sections / for auxiliary contacts / solid

• 2x(0.5...2.5mm),1x4mm
  (1)

Type of connectable conductor cross-sections / solid

• 1x(0.5...4.0mm),2x(0.5...2.5mm)
  (1)

Type of electrical connection / for auxiliary and control current circuit

• screw-typeterminals
  (2)

Type of insulation

• Basicinsulation
  (2)

Type of voltage / of the control supply voltage

• AC/DC
  (3)

Vibration resistance / acc. to IEC 60068-2-6

• 10...55Hz/0.35mm
  (2)

Width

• 45 mm
  (1)
• 17.5 mm
  (4)
• 22.5 mm
  (4)

Manufacturers