Siemens 3RP1505-1BQ30 Solid State Time Relay

This Siemens 3RP1505-1BQ30 solid-state time relay has 16 functions and an LED indicator and can be operated with a control supply voltage of 24 VDC or from 100 to 127 VAC at 50 or 60 Hz. It is suitable for use in control, starting, protection, and regulation circuits and has screw connections for secure panel mounting. It has an operating temperature range of -25 to +60 degrees C, and its time intervals are adjustable from 0.05 seconds to 100 hours. Its functions include on-and-off delays, impulse on-and-off, pulse shaping, star-delta, and flasher. The relay’s terminal has an Ingress Protection rating of IP20 for protection against access with a finger, and its front has an IP40 rating for protection against access by tools, screws, and wires. It is Underwriters Laboratories (UL) Listed, Canadian Standards Association (CSA) certified, and displays the European Conformity (CE) mark. This solid-state time relay is especially well-suited for industrial control cabinets, power distribution boards, and control manufacturers.

Contact us
Category:

Feature

  • Time relay with 16 functions and an LED indicator for use in control, starting, protection, and regulation circuits
  • Control supply voltage of 24 VDC or from 100 to 127 VAC at 50 or 60Hz
  • Time adjustable from 0.05 seconds to 100 hours
  • Operating temperature range of -25 to +60 degrees C
  • Screw connections for secure panel mounting

Specification

  • IEC 60 721-3-3 “Environmental conditions”
  • IEC 61 812-1/DIN VDE 0435 Part 2021 “Electrical relays, time relays”
  • IEC 61 000-6-2/EN 50 081-1 “Electromagnetic capability”
  • IEC 60 947-5-1; DIN VDE 0660 Part 200 “Low-voltage switchgear and controlgear”
  • The same potential must be applied to A1 and B1, or A3 and B3
  • With the two-voltage version, only one voltage range must be connected
  • The activation of loads parallel to the start input is not permissible when using AC control voltage
Rated power

Power consumption at 230 V AC, 50 Hz

 W VA 1

4

 2

6

 2

6

 2

2 2)

 2

6

 2

6

 1

1
Rated operational current Ie

AC-15 at AC 230 V, 50 Hz

  

A

  

3 3)

          

–
AC-14; DC-13   –         0.01 to 0.6
DC-13 at 24 V   1         –
DC-13 at 48 V   0.45         –
DC-13 at 60 V   0.35         –
DC-13 at 110 V   0.2         –
DC-13 at 230 V   0.1         –
Required DIAZED fuse 4)

Utilisation category                         gL/gG

  

A

  

4

          

–
Operating frequency              
• when loaded with Ie AC 230 V 1/h 2500         5000
• when loaded with 3RT10 16 contactor, AC 230 V 1/h 5000         5000
Recovery time ms 150 5)       300 150 50
Minimum ON period ms 35 35 6) – 200 7) –
Off-state current                                                           mA

with non-conducting output

 £ 5
Voltage drop                                                                V

with conducting output

 £ 3.5
Short-time loading capacity                                           A 10 (up to

10 ms)

Related products