Product data sheet

Modular timing relay, 8 A, 0.05 s…300 h, 2 CO,

star delta, 24...240 V AC/DC

Product availability : Stock - Normally stocked in distribution facility

Price* : 70.48 USD

Range of product Zelio Time

Time delay type Qt

Time delay range 1...10 s

3...30 s

10...100 s

30...300 min

0.05...1 s

3...30 min

0.3...3 s

30...300 s

3...30 h

Supply frequency 50...60 Hz +/- 5 %

Connections - terminals Screw terminals, 1 x 0.5...1 x 3.3 mm² AWG 20...AWG 12) solid without cable end

Screw terminals, 2 x 0.5...2 x 2.5 mm² AWG 20...AWG 14) solid without cable end

Screw terminals, 1 x 0.2...1 x 2.5 mm² AWG 24...AWG 14) flexible with cable end

Screw terminals, 2 x 0.2...2 x 1.5 mm² AWG 24...AWG 16) flexible with cable end

Disclaimer: This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications

*Price is “List Price” and may be subject to a trade discount – check with your local distributor or retailer for actual price.

Tightening torque 5.31…8.85lbf.in (0.6…1N.m) IEC 60947-1

Recovery time 120ms on de-energisation

Immunity to microbreaks 10ms

Power consumption in VA 3VA 240 V AC

Power consumption in W 1.5W 240 V DC

Switching capacity in VA 2000VA

Minimum switching current 10mA 5 V DC

Maximum switching current 8A

Maximum switching voltage 250V AC

Electrical durability 100000cycles, 8A at 250 V, AC-1

100000cycles, 2A at 24 V, DC-1

B10d = 320000

Mounting position Any position

Mounting support 35 mm DIN rail conforming to EN/IEC 60715

Status LED Green LED backlight steady)dial pointer indication

Yellow LED steady)output relay energised

Yellow LED fast flashing)timing in progress and output relay de-energised

Yellow LED slow flashing)timing in progress and output relay energised

Maximum Width 0.89in (22.5mm)

Net Weight 0.23lb(US) (0.105kg)

Ambient air temperature for operation -4…140°F (-20…60°C)

Ambient air temperature for storage -40…158°F (-40…70°C)

IP degree of protection Housing IP40 IEC 60529

Terminals IP20 IEC 60529

Electromagnetic compatibility Fast transients immunity test 1 kV capacitive connecting clip)level 3 IEC 61000-4-4

Surge immunity test 1 kV differential mode)level 3 IEC 61000-4-5

Surge immunity test 2 kV common mode)level 3 IEC 61000-4-5

Electrostatic discharge 6 kV contact discharge)level 3 IEC 61000-4-2

Electrostatic discharge 8 kV air discharge)level 3 IEC 61000-4-2

Radiated radio-frequency electromagnetic field immunity test 10 V/m 80 MHz...1 GHz)level 3 IEC

Conducted RF disturbances 10 V 0.15...80 MHz)level 3 IEC 61000-4-6

Fast transient bursts 2 kV direct contact)level 3 IEC 61000-4-4

Nbr. of units in pkg. 1

Package weight(Lbs) 0.23lb(US) (0.10kg)

Returnability Yes

Country of origin ID

Packing Units

Package 1 Height 0.260dm

Package 1 width 0.820dm

Package 1 Length 0.950dm

Offer Sustainability

Sustainable offer status Green Premium product

Mercury free Yes

RoHS exemption information Yes

China RoHS Regulation China RoHS declaration

Environmental Disclosure Product Environmental Profile

Circularity Profile End of Life Information

Product data sheet

Dimensions Drawings

Product data sheet

Connections and Schema

Wiring Diagram

Product data sheet

Technical Description

Function Qt: Star-Delta Relay (2 CO with Split Common)

On energisation of power supply, the output R1 & R2 initializes at its initial state such that energizes STAR CONTACTOR + MAIN CONTACTOR

and the timing T starts (STAR connection time duration starts).At the end of the timing period T, the output R1 closes such that deenergizes

STAR CONTACTOR and causes t transition time starts.At the end of the transition time, the output R2 closes such that energizes DELTA

U - Supply

T - Timing period

t - Delay to switch ON Delta contact output

R1 - Star contact output

R2 - Delta contact output