SCHAEFER products
EKS 50 Q
#SCHAEFER#elevator key switch#eks 50 q#electric#elevator control element
The electronic key switch EKS detects electronic keys (transponders) from a few centimetres distance. This device can replace conventional key switches or key switches with impulse function. Instead of conventional keys, transponders are used for (non-contact) activation of the EKS.
Product information
Official manufacturer details
The electronic key switch EKS detects electronic keys (transponders) from a few centimetres distance. This device can replace conventional key switches or key switches with impulse function. Instead of conventional keys, transponders are used for (non-contact) activation of the EKS.Configuration Options:
- impulse function, 3 seconds impulse time
- impulse function, 0.3 seconds impulse time
- impulse function, any impulse time (relay will give impulses as long as the transponder is presented)
- switch function
- 1 relay (potential-free alternating contact)
- 2 relays (potential-free alternating contacts)
Specifications
| Fixing | |
| Spacer + Nut | X |
| Faceplate thickness | 2 - 10 mm |
| Faceplate thickness (with spacer) | ≤ 6 mm |
| Faceplate thickness (without spacer) | > 6 mm |
| Connectivity | |
| Screw terminal 2 × 5 poles | 0.1 - 1 mm² |
| Electrical data | |
| Power supply (smoothed) | 12 - 30 V DC |
| Stand-by current (12 V) | max. 120 mA (with maximum permanent Illumination) |
| Stand-by current (24 V) | max. 60 mA (with maximum permanent Illumination) |
| Operating current (12 V) | max. 150 mA (with two activated relays) |
| Operating current (24 V) | max. 80 mA (with two activated relays) |
| Switching element | |
| Relay | X |
| Relay | |
| Relay (quantity) | 2 |
| U (AC) | max. 50 V |
| U (DC) | max. 60 V |
| I | max. 1 A |
| P | max. 30 W |
| LED | |
| U (smoothed) | 12 - 30 V DC |
| Recall light/Permanent illumination | Recall light and permanent illumination can be individually set at three different luminosity levels: dark, medium, bright. |
| Other | |
| Temperature range | -25 - +65 °C |
| Transponder technology | |
| Transponder identifiers (Number of participants) | max. 156 |
| Type "read only" | 64 Bit / 40 Bit Data |
| Frequency | 125 kHz |
| Possible identifiers | 1.1 × 10¹² |
| Detection time | 0.2 s |
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