- Delay on operate
- Timer relay module with 1 changeover, width 23 mm
- Supply: 200V – 420V DC in 2 ranges
- Control LED for energised relay
PRODUCT DESCRIPTION
- ZR4 is a delay on operate timer relay for a wide DC voltage range.
- The time range is 0.1-1.0 seconds.
- The time is set by the front panel potentiometer
NOTES ON CONNECTION
- Supply voltage 1 is connected to terminals A and B.
- Supply voltage 2 is connected to terminals C and B.
- The changeover is located at terminals:
– F common
– E normally open contact and
– G normally closed contact - Delay on operate: When the set time elapses, the contact closes between F and E after application of the supply voltage.
| Case colour: orange | |
| Type | ZR4 |
| Order number | 910364.1 |
| Supply voltage 1 | 200V to 340V DC |
| Supply voltage 2 | 280V to 420V DC (440V for 0,5sec.) |
| Power consumption | 3W max. |
| Function indication | LED |
| Contact arrangement | 1 changeover |
| Max switching voltage | 250V AC |
| Continuous current | 5A |
| Inrush current | 8A |
| Switching power AC max.. | 1200 VA (ohmic load) |
| Switching power DC max. | 120 W (ohmic load) |
| Coil/contact isolation voltage | 4 kV eff. |
| Time range | 0,1 to 1,0 s |
| Service temperature | 0°C to +50°C |
| Storage temperature | – 20°C to +80°C |
| Degree of protection | IP 20 |
| Screwed connection | AWG 12 |
| Dimensions | 60 x 58 x 23 mm |
| Installation height | 2000m max. |
