RS Components
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RS PRO NC, SPNO Timer Relay, Interval, 10 → 30 V dc, Clamp Mount

54 In stock for delivery within 4 working days
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Price Each




RS Stock No.:
COO (Country of Origin):
unitsPer unit
1 - 4MYR247.33
5 - 9MYR243.05
10 +MYR236.74

RS PRO Single-function Timer Relay

The RS PRO single-function timer relay performs the function of providing interval delay in the range between 0.1 second and 10 hours. It is a compact digital equipment with high precision and accuracy to suit a wide variety of applications. This can be installed into new and existing applications without much hassle.

Features and Benefits

  • 1 SPNO 1 C/O contact configuration

  • The supply voltage rating is between 10VDC to 30VDC

  • 4-digit LED display

  • Operation with one set value

  • Single contact output for timing control (ON/OFF)

  • External start input

  • Start and stop possibility by front panel

  • Set value high limit boundaries

  • Display can be adjusted to show second, minute and hour

  • Programmable time bases (second, minute, hour)

  • Adjustable internal buzzer according to timer stop status

  • Password protection for programming section

  • Panel mount


  • Textiles

  • Chemical industry

  • Mining

  • Irrigation

  • Raw material handling

  • Food and beverages

  • Industrial process control

  • Package machines

  • Quality control rollers

  • Filling systems

  • Tool benches

  • Building automation

  • Production bands


IP65 rated (front panel)
IP20 rated (protection at rear)
IP40 rated
CE certified


RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.

Supply Voltage10 → 30 V dc
Mode of OperationInterval
Mounting TypeClamp
Number of Timer FunctionsSingle
Number of Contacts1
Time IncrementHours, Minutes, Seconds
Power SupplyExternal
Contact ConfigurationNC, SPNO
Minimum Voltage10 V dc
Maximum Voltage30 V dc
Minimum Operating Temperature-30°C
Maximum Operating Temperature+80°C
Switch ConfigurationDPDT