| Class | MultiplexType Preset Time Limit Relay | |||
| Type | LD48S | LD48S-MR | LD48S-2 | LD48S-3 |
| Delay Base | 1Ms 0.01Sec 1Sec 1Min 1HR 1Min/Sec 1HR/Min | |||
| Delay Range | 1-9999 Times Base | 1-99 Times Base | 1-999 Times Base | |
| Function Characteristic | 4 bits dial code preset, without panel reset function |
2 bits dial code preset, without panel reset function |
3 bits dial code preset, without panel reset function |
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| Contact Capacity | 1Z after the type denotes 1 group of relay output, 1+3 denotes reset, 1+4 denotes pause; 2Z after the type denotes 2 groups of relays output, contact capacity is impedance load, max 5A/250VAC or 5A/28VDC |
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| Display Mode | 2, 3 or 4 bits of 0.36 character height LED display with high bright, decimal point automatically shifts according to the set delay base, at the same time, it is used as sec,flash working indicator light |
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| Rated Working Voltage | 85~265VAC/DC input free, other voltage upon request | |||
| Accuracy | Voltage affects error, repetitive error less than ± 50 PPM and preset error is 0 | |||
| Signal Input | Reset and pause signal input is contact or NPN (emitter to common terminal 1), adopting photoelectric coupling solation, signal width should not less than 0.02 Sec |
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| Special Function | All types are power on delay mode, power cut memory type (type with E, as LD48SE), delay down mode (type with Y, as LD48SY) and instantaneous release type (type with C, as LD48SC) can be selected, or choose two types of functions in it (type with attach, as LD48SEY is power cut memory delay down mode) |
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| Installation And Base | Exposed Type | P2CF-08 | ||
| Embedded Type | Y-50& US-08 or Y-50& P3G-08 | |||
| Power Consumption | ≤4.5VA | |||
| Operating Enviroment | Ambient Temperature: -10~+55 °C (nonfreezing) Ambient Humidity: 35~85%RH | |||
| Noisy Immunity | AC2kV(between operating power terminals) or DC ± 500V, time accumulator works normally under sisturbance of 1uS impulse width |
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| Service Life | Mechanical life: 5*106 times, electric life: 1*106 times | |||
| Weight | About 103g | |||
