The AH3 series Multi-range analogue timer is a time-limited type of timer. It have a variety of time setting ranges and voltages you can choose, it mainly used for equipment control.
Description:
- Multi-range analogue timer
- Customized CMOS IC for low power consumption, high operation stability and extreme timing accuracy
- Flush mount with Type US-08 or P3G-08 base and surface mount with Type F083A(E) base
- 5 (NA, NB, NC, ND, NE) timing series available
- 20 different time ranges from 0.1 sec to 30 hours available
- Each timing series has 4 time ranges, selectable via DIP switch
- 2 modes selectable via slide switch: Mode A (2C) for DPDT time-limiting output contacts and Mode B (1A1C) for SPDT instantaneous and time-limiting output contacts
Product Selection
| Type | Timing model | Output contact | Time range |
| AH3-1 | Variable | 1C | Second:1/3/6/10/30/60S Minute:3/6/10/30/60M Hour:3/6/10/30H |
| AH3-2 | 2C | ||
| AH3-3 | 1A1C | ||
| AH3-NA | Multi Range Variable | Mode A/B | 1S/10S/1M/10M |
| AH3-NB | 3S/30S/3M/30M | ||
| AH3-NC | 6S/60S/6M/60M | ||
| AH3-ND | 1M/10M/1H/10H | ||
| AH3-NE | 3M/30M/3H/30H |
Technical Data
| Product Type | AH3-NA |
| Operating voltage | DC(V):12,24 |
| AC(V):12 24 110 220 240 380 | |
| Allowable operating voltage range | 85~110% of rated operating voltage |
| Rated frequency | 50/60Hz |
| Indicator operating | ON-UP Operating |
| Contact rating | 250VAC 5A (resistive load) |
| Life | Mechanical 5×106times |
| Electrical 1×105times | |
| Accuracy | Repeat error ±1.0%max |
| Setting error ±10.0%max | |
| Voltage error ±1.0%max | |
| Temperature error ±2.0%max | |
| Reset time | Max 0.1sec |
| Insulation resistance | 100MΩ(DC 500V)min |
| Dielectric strength | 1500VAC |
| Power consumption | 2VA |
| Ambient temperature | -10℃~+55℃ |
| Ambient humidity | 48~85%RH |
| Mounting /Socket | Surface(-N): PF083A(E) |
| Flush(-Y): US-08 P3G-08 | |
| Weight | 160g |
| Dimensions |
50H×40W×57.5D |
