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Siemens 3RP1525-1AP30 — Time Delay Relays

3RP1525-1AP30 Timing Relay, On-Delay, 0.05–100 s, Siemens

MPN3RP1525-1AP30

Timing relay, electronic Phased-out product!!! For further information, please contact our sales department ansprechverzögert 1 change-over contact 15 time ranges 0.05 s...100 h 24 AC, 200...240 V and 24 V DC at 50/60 Hz AC with LED, Screw terminal

$95.00Ref. price · indicative, final on quote

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Siemens 3RP1525-1AP30 datasheet (PDF)

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3RP1525-1AP30 — Identification
Parameter	Value
Product designation	timing relay

3RP1525-1AP30 — Timing
Parameter	Value
ON-delay	Yes
OFF-delay	No
Delayed switching	1
At 24 V	1 A
Influence of ambient temperature	±5 %

3RP1525-1AP30 — Electrical
Parameter	Value
Control supply voltage type (AC/DC)	AC/DC
At 50 Hz	200 ... 240 V
At 60 Hz	200 ... 240 V
Rated surge voltage withstand	4 000 V
Initial value	0.85
Full-scale value	1.1

3RP1525-1AP30 — Output / Contacts
Parameter	Value
At 250 V	0.1 A
At 125 V	0.2 A

3RP1525-1AP30 — Environmental
Parameter	Value
Operating temperature range	-25 ... +60 °C
Storage temperature range	-40 ... +85 °C
Transport temperature range	-40 ... +85 °C
Operating humidity range	10 ... 95 %
IP protection rating	IP20
Pollution degree	3
Max. installation altitude	2 000 m
Shock resistance (IEC 60068-2-27)	11g / 15 ms
Vibration resistance (IEC 60068-2-6)	10 ... 55 Hz / 0.35 mm
ESD immunity (IEC 61000-4-2)	4 kV contact discharge / 8 kV air discharge
Burst immunity (IEC 61000-4-4)	2 kV network connection / 1 kV control connection

3RP1525-1AP30 — Mechanical
Parameter	Value
Fastening method	screw and snap-on mounting onto 35 mm DIN rail
Mounting position	any
Removable terminals	Yes
Width	22.5 mm
Height	83 mm
Depth	91 mm
Wire range, solid (AWG)	20 ... 14
Wire range, stranded (AWG)	20 ... 14
Wire range, finely stranded w/ ferrule (mm²)	0.5 ... 2.5 mm²
Clearance, rear	0 mm
Clearance, front	0 mm
Clearance, sides	0 mm
Clearance, top	0 mm
Clearance, bottom	0 mm

Product details

On-Delay Timing with 1 % Repeat Accuracy

The Siemens 3RP1525-1AP30 timing relay provides an on-delay adjustable from 0.05 s to 100 s, with a repeat accuracy of 1 % and recovery time of 150 ms — critical for precise sequencing in packaging or conveyor controls.

Dual Supply Voltage Flexibility

This relay accepts both 24 V AC/DC and 200–240 V AC supplies at 50–60 Hz, simplifying panel wiring and reducing stock-keeping units across mixed-voltage installations.

Compact DIN-Rail Mounting

Housed in a 22.5 mm wide DIN-rail enclosure (83 mm height, 91 mm depth), the 3RP1525-1AP30 fits densely packed control cabinets with screw terminals for solid or stranded wires up to 2×14 AWG.