| TIME RELAY, OFF-DELAY 1 C, 7 RANGES 1...100 S AC/DC 24 V, WITH LED |
Product brand name | SIRIUS |
Product designation | timing relay |
Product type designation | 3RP15 |
General technical data |
Product component | |
semi-conductor output | No |
Product extension required remote control | No |
Product extension optional remote control | No |
Power loss [W] total typical | 2 W |
Degree of pollution | 3 |
Surge voltage resistance rated value | 4 000 V |
Adjustable time | 0.05 ... 100 s |
Thermal current | 5 A |
Reference code acc. to DIN 40719 extended according to IEC 204-2 acc. to IEC 750 | K |
Reference code acc. to DIN EN 81346-2 | K |
Reference code acc. to DIN EN 61346-2 | K |
Control circuit/ Control |
Type of voltage of the control supply voltage | AC/DC |
Control supply voltage 1 at AC | |
at 50 Hz rated value | 24 V |
at 60 Hz rated value | 24 V |
Control supply voltage frequency 1 | 50 ... 60 Hz |
Control supply voltage 1 | |
at DC rated value | 24 V |
Operating range factor control supply voltage rated value at DC | |
initial value | 0.7 |
Full-scale value | 1.25 |
Operating range factor control supply voltage rated value at AC at 50 Hz | |
initial value | 0.85 |
Full-scale value | 1.1 |
Operating range factor control supply voltage rated value at AC at 60 Hz | |
initial value | 0.85 |
Full-scale value | 1.1 |
Switching Function |
Switching function | |
ON-delay | No |
ON-delay/instantaneous contact | No |
passing make contact | No |
passing make contact/instantaneous contact | No |
OFF delay | Yes |
Switching function with control signal | |
additive ON delay | No |
passing break contact | No |
passing break contact/instantaneous | No |
OFF delay | No |
OFF delay/instantaneous | No |
pulse-shaping | No |
pulse-shaping/instantaneous | No |
ON-delay/OFF-delay/instantaneous | No |
Short-circuit protection |
Design of the fuse link | |
for short-circuit protection of the auxiliary switch required | fuse gL/gG: 4 A |
Auxiliary circuit |
Number of CO contacts | |
delayed switching | 1 |
Operating current of auxiliary contacts at DC-13 | |
at 24 V | 1 A |
at 125 V | 0.2 A |
at 250 V | 0.1 A |
Contact reliability of auxiliary contacts | one incorrect switching operation of 100 million switching operations (17 V, 5 mA) |
Inputs/ Outputs |
Product function | |
at the relay outputs Switchover delayed/without delay | No |
Electromagnetic compatibility |
Conducted interference | |
due to burst acc. to IEC 61000-4-4 | 2 kV network connection / 1 kV control connection |
due to conductor-earth surge acc. to IEC 61000-4-5 | 2 kV |
due to conductor-conductor surge acc. to IEC 61000-4-5 | 1 kV |
Field-bound parasitic coupling acc. to IEC 61000-4-3 | 10 V/m |
Electrostatic discharge acc. to IEC 61000-4-2 | 4 kV contact discharge / 8 kV air discharge |
Safety related data |
Protection against electrical shock | finger-safe |
Category acc. to EN 954-1 | none |
Connections/Terminals |
Type of electrical connection | |
for auxiliary and control current circuit | screw-type terminals |
Tightening torque | 0.8 ... 1.2 N·m |
Design of the thread of the connection screw | M3 |
Installation/ mounting/ dimensions |
Mounting position | any |
Mounting type | screw and snap-on mounting onto 35 mm standard mounting rail |
Height | 83 mm |
Width | 22.5 mm |
Depth | 91 mm |
Required spacing | |
with side-by-side mounting | |
— forwards | 0 mm |
— Backwards | 0 mm |
— upwards | 0 mm |
— downwards | 0 mm |
— at the side | 0 mm |
for grounded parts | |
— forwards | 0 mm |
— Backwards | 0 mm |
— upwards | 0 mm |
— at the side | 0 mm |
— downwards | 0 mm |
for live parts | |
— forwards | 0 mm |
— Backwards | 0 mm |
— upwards | 0 mm |
— downwards | 0 mm |
— at the side | 0 mm |
Ambient conditions |
Installation altitude at height above sea level | |
maximum | 2 000 m |
Ambient temperature | |
during operation | -25 ... +60 °C |
during storage | -40 ... +85 °C |
during transport | -40 ... +85 °C |
Relative humidity | |
during operation | 15 ... 70 % |