Time relay is a very important component in the electrical control system. In many control systems, it is necessary to use the time relay to achieve delay control. Time relay is an automatic control electrical appliance that uses the principle of electromagnetic or mechanical action to delay the closing or breaking of contacts. Its characteristic is that there is a delay from the time the attracting coil gets the signal to the action of the contact.
Altitude: <2000m
Power: 85-110%
Rated voltage: AC 110V/ 220V/ 380V
DC 12V/24V/36V
Delay control accuracy: ≤0.3%±0.05s
Contact Capacity: AC 220 5A (Resistive load)
DC 30 5A (Resistive load)
Mechanical life: ≥107 time
Electrical life: ≥105 time
Ambient temperature: -10℃~+50℃
Power consumption: ≤5W
Model number | DH48S-2ZH |
Supply voltage | 12, 24, 36, 48, 110, 220 or 380 Vac, 50/60 Hz; 12 or 24 Vdc |
Tolerance | -15% ... 10% at AC and -10% ... 10% at DC of rated supply voltage |
Power consumption | 2W max |
Setting method | Dial switch |
Indication method | 8-segment 4-digital display |
External dimensions | 48x48x97.4 mm |
Perforate dimensions | 45 10x45 10 mm |
Contact rating | 3A@250Vac, 5A@28Vdc |
Repeat accuracy | ±0.3%, ±0.05 sec |
Setting error | ±0.5%, ±0.05 sec |
Termination | 8 pins |
Mounting | Panel, din rail |
Matched socket | PF083A, PF083A-E |
Mechanical life | 1x106 |
Electrical life | 1x105 |
Operating temperature | 0 to 50 ℃ (32 to 122 ℉) |