EKS 50 R

Description
Specifications

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)

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

Mounting situation
Norms

It is basically possible to arrange several EKS units within one fixture. However, the following conditions should be respected:

installation of EKS 42 VP (vandal-resistant variant behind 2 mm stainless steel) without minimum interspace or
installation of EKS 42 / EKS 50 in all other variants with the illustrated minimum distances