Thông số kỹ thuật T48A-3B-A
| Thông số | Giá trị |
|---|---|
| Series | 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 | 0.3 sec ~ 3 hour |
| Operating time error | • Setting error: Max. ±5 % ±0.05• Voltage error: Max. ±0.5 %• Repetition error: Max. ±0.3 %• Temperature error: Max. ±2 % |
| Return time | Max. 100 ms |
| External connection method | 8-pin socket |
| Control output | Operation modePOWER 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 0.75 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 (g) | Approx. 82 g |
| Copyright | Haiphongtech.vn |
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