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T48A Analog timer
- 48.0(W) x 48.0(H) x 59.0(D) mm miniaturized size
- Easy time setting by using the dial
- Multi-time Range : 20 Multiple time Range
- Various time setting range : 0.1sec~ 48 hour
- Selecting units of time (sec, min, hour)
- 24 - 240 V a.c. 50/60 Hz, 24 - 240 V d.c. dual usage
CE

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▍Specification

Model

T48A

Timer type

Analog timer

Power voltage

24 - 240 V a.c. 50/60 Hz or 24 - 240 V d.c. dual usage

Allowable voltage

±10 % of Power supply voltage

Power consumption

▪Max. 3.7 VA (24 - 240 V a.c. 50/60 Hz)  ▪Max. 1.5 W (24 - 240 V d.c.)

Operating time range

0.1 sec ~ 48 hour

Operating time error

▪Setting error: Max. ±5 % ±0.05

▪Repetition error: Max. ±0.3 % (※ percentage of full scale)

▪Voltage error: Max. ±0.5 %

▪Temperature error: Max. ±2 %

Return time

Max. 100 ms

External connection method

8-pin socket

Control

output

Operation mode

POWER ON DELAY (fixing)

Contact composition

▪T48A-B : instantaneous SPDT (1c) + time-limit SPDT (1c)   ▪T48A-C : time-limit DPDT (2c)

Contact capacity

▪N.O. (250 V a.c. 3A Resistive load)   ▪N.C. (250 V a.c. 2A Resistive load)

Relay life

▪Mechanical life : Min. 10 million cycles   ▪Electrical life : Min. 20,000 cycles (250 V a.c. 2A Resistive load)

Insulation resistance

Min. 100 MΩ (500 V d.c. mega, at conductive terminal and non-charged metal which is exposed)

Dielectric strength

2000 V a.c. 60 Hz for 1 minute (at conductive terminal and non-charged metal which is exposed)

Noise immunity

±2kV (between the power terminals, pulse width = 1 us, square wave noise by noise simulator)

Vibration resistance

10 - 55 Hz (for 1 minute) 0.75mm double amplitude in each X, Y, Z direction for 2 hours

Shock resistance

300 m/s² (30G) in each X, Y, Z direction for 3 times

Operating ambient temperature

-10 ~ 55 ℃ (without condensation)

Accessories

Fixing Bracket

Weight

Approx. 82 g

Approval

 CE