IK-E286-001E
3
1
PURPOSE
The EKS-4001 monitoring and controlling element is an addressable device designed:
-
to control automatic protection and fire-fighting devices,
-
to monitor the above mentioned devices actuation,
-
to monitor any other equipment.
The EKS-4001 element is intended to operate in loop-shaped detection lines of the POLON 4000
system control panels as an input/output device with one controlling output and two monitoring
inputs. The EKS-4001 element is designed for indoor and outdoor operation in the ambient
temperature range between -25
°C and +55
°C, and relative humidity up to 95
% at +40
°C.
2
TECHNICAL SPECIFICATIONS
Operation voltage
16.5 V ÷ 24.6 V
Current draw from detection line (in quiescent mode)
< 165 µA
Controlled device power supply voltage
6 V ÷ 30 V
Current draw from power supply unit of controlled device
by line continuity monitoring circuit
< 615 µA
Relay controlling output
non-potential switchable contact 2 A/30 V
Tp relay actuation delay time
2 s, 30 s, 60 s, 90 s
Number of monitoring outputs
2
Monitoring lines capacity
≤ 65 nF (
ca. 350 m of 1x2x0.8 mm cable)
Monitoring output initiation
NO or NC non-potential contact
Tk elapsing time after which
controlled device monitoring starts
no monitoring, 40 s, 70 s, 130 s
Cable routing:
-
for detection line wires
2 x PG7 wire gland seal
-
for monitoring and controlling wires
1 x PG9 wire gland seal
Address coding method
programmable from control panel
Admissible relative humidity
up to 95 % at
40 °C
Climate category
25/055/04
EKS module cover plate colour
white
Module
dimensions
acc. to Fig. 1.
1xEKS case dimensions
acc. to Fig. 2.
2xEKS case dimensions
acc. to Fig. 3.
4xEKS case dimensions
acc. to Fig. 4.
EKS module mass
60 g
1xEKS case mass
290 g
2xEKS case mass
440 g
4xEKS case mass
630 g
Cases ingress protection
IP 65
Cases colour
grey bottom, transparent cover plate.
