Weidmuller IT-TIMER Analogue Signal Processing

 

 

Weidmuller IT-TIMER Analogue Signal Processing
IT-TIMER

Timing relays are used in automation engineering in order to compensate for malfunctions caused by high clock rates.

Short pulses are extended and hence are reliably identified by downstream control components.

Various timing functions such as make and break delays, clock generator and star/delta switchover are available to users.

Specifications

Dimensions and weights

Width 17.5 mm
Width (inches) 0.689 inch
Height 98 mm
Height (inches) 3.858 inch
Depth 57.9 mm
Depth (inches) 2.28 inch
Net weight 58 g

Temperatures

Humidity 25 – 75%, no condensation
Operating temperature, max. 50 °C
Operating temperature, min. -25 °C
Storage temperature, max. 70 °C
Storage temperature, min. -40 °C
Operating temperature -25 °C…50 °C
Storage temperature -40 °C…70 °C

 

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Environmental Product Compliance

REACH SVHC Lead 7439-92-1

Input

Rated control voltage 24…48 V DC – 15 % / + 10 % / 24…240 V AC – 15 % / + 10 %
Power rating 8 VA @ 230 V AC, 0.4 W at 24 V DC
Status indicator LED green (U/t): flashes when time runs, lights permanently with supply voltage applied, LED yellow (R): relay closed
Repeat accuracy < 0.5 % or ±5 ms
Setting tolerance 5 %
Basic accuracy < 1.5 % (of scale-end value)
Min. pulse duration 50 ms
Time ranges 0.05 s – 1 s, 0.5 s – 10 s, 3 s – 60 s, 0.5 min – 10 min, 3 min – 1 h, 0.5 h – 10 h
Timing function On delay, Off-delay with control input, Single shot rising edge with control input, Single shot rising edge supply voltage controlled, Single shot falling edge with control input, Clock generator pause first, Flip-flop / latching
Max. reset time after voltage interruption 100 ms

Output

Rated switching voltage 250 V AC
Rated switching voltage
Voltage type AC
max. 250 V
Max. switching voltage, AC 250 V
Max. switching voltage, DC 30 V
Continuous current 5 A
Continuous current
Current 5 A
AC switching capacity (resistive), max. 1250 VA
DC switching capacity (resistive), max. 90 W
Min. switching power 10 mA @ 12 V, 100 mA @ 5 V

Contact data

Contact type 1 CO contact (AgNi)
Mechanical service life 1 x 106 switching cycles

General data

Version with separate control input
Rail TS 35
Test button No
Mechanical switch position indicator No
Resistance to vibration EN 61812-1 10 Hz…60 Hz: 0.15 mm, 60 Hz…150 Hz: 2 g

Insulation coordination

Rated voltage 300 V
Surge voltage category II
Pollution severity 2
Protection degree IP20
Dielectric strength, Input/Output 1.6 kV
Creepage and clearance distance input – output ≥ 3 mm
Impulse withstand voltage 2.5 kV

Connection data

Wire connection method Screw connection
Stripping length, rated connection 7 mm
Tightening torque, max. 0.5 Nm
Clamping range, rated connection 2.5 mm²
Clamping range, min. 0.25 mm²
Clamping range, max. 2.5 mm²
Wire connection cross section AWG, min. AWG 23
Wire connection cross section AWG, max. AWG 14
Wire cross-section, solid, min. 0.25 mm²
Wire cross-section, solid, max. 2.5 mm²
Wire connection cross-section, finely stranded, min. 0.25 mm²
Wire connection cross section, finely stranded, max. 2.5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min. 0.25 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max. 2.5 mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), min. 0.25 mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), max. 2.5 mm²
Blade size size PH1

Classifications

ETIM 6.0 EC001439
ETIM 7.0 EC001439
eClass 9.0 27-37-16-05
eClass 9.1 27-37-16-05
eClass 10.0 27-37-16-05

Approvals

Approvals  CE, EAC
ROHS Conform

Download Datasheet : Weidmuller IT-TIMER Analogue Signal Processing

Reference : weidmueller.com