DOT MINIATURE
Timing after energization
Capability of choosing the time from 5 fo 100% of the range
Time ranges of: 3-30-60-300-600 seconds and 30-60 minutes
Supply voltages of: 24-110-220-380 VAC/DC
Two signals:
- PWR: Input supply
- OUT: Output energization
Principles of Operation:
Timing starts and PWR signal gets ON as soon as supply 6 connected to terminals Al and AQ. At the end of set time. OUT signal gets ON and internal relay status changes (internal contact of terminal 15 to 18 is made). As long as supply voltage is connected and has not dropped more than 40%. output remains unchanged. After de-enerngization. OUT and PWR signals get OFF and internal relay reverts to its primary status and is ready for retiming (internal contact of terminal 15 to 14 is made). Attention: In the case of de-energiation during timing. no change happens at output. After re-energization. timing starts from zero. Installation and Start-Up: Terminals Al and A? have to be connected to appropriate supply voltage (phase and null for 220V and two-phases for 380’V) According to using conditions. terminals 15. 16 and 18 should be place in course of the circuit which is to be energized or de-energized by the timer.
Technical Specifications:
supply Voltage: 220 VAC + 10%
Network Frequency: 504 5 Hz
Internal Loss: About 2W
Delay Time: 0.15-3. 1.5-30. 3-60 .15-300. 30-600 Sec.
1.6-30. 30-60 Min.
Output Relay: Single-C/O contact
Contact Curent: 6 A. 220 VAC- 6A. 28 VDC