Main
product range
Harmony Time Delay Relay
type of product or equipment
Multi-function relays
timer type
Switch-on power
Interval
Muting
time Asymmetrical flashing
component name
RE48A
Complementary
[in] rated current
5 A
[un] rated nominal voltage
24…240 V CA/CC 50/60 Hz
[ics] rated service breaking capacity
1250 VA
maximum switching current
5 A
peak duration
55 ms
case material
Auto-extinguible
minimum pulse duration
20 ms
minimum switching current
100 mA
product weight
0,14 kg
marking
THIS
power consumed in va
1.1VA at 24V
4.8VA at 240V
reset time
25 ms on de-excitation
electrical life
100000 cycle
duty cycle
one hundred %
mechanical endurance
30000000 cycle
output voltage
240 V à 5 A AC-12
30 V à 2 A DC-13
240 V à 1,5 A AC-15
Local signalling
for output relay status 1 LED (yellow)
for flashing: relay energized, time delay in progress LED indicator (green)
for stabilized: relay energized, no time delay in progress LED indicator (green)
temperature drift
+/- 0.02 %/°C of the maximum setting value conforming to IEC 61812-1
voltage drift
+/- 0.2%/V of the maximum setting value at 48...240 V
+/- 1%/V of the maximum setting value at 24...48 V
timing range
0,5…30 s
5…300 s
0,2…12 min
0,5…30 H
2…120 s
0,05…3 s
0,2…12 s
0,02…1,2 s
2…120 min
5…300 min
0,5…30 min
5…300 H
2…120 H
0,2…12 H
power consumed in w
0.5W at 24V
1.7W at 240V
mounting bracket
Base mounted: socket
Panel mounted: system supplied with the product
repeat accuracy
+/- 0.2 %/ of the maximum setting value conforming to IEC 61812-1
resistance to shock waves
1 kV differential mode conforming to IEC 61000-4-5 level 3
2 kV common mode conforming to IEC 61000-4-5 level 3
product front plate size
48 x 48 mm
electrical connection
Base plate 11 pin(s)
order type
Front panel selector
type and composition of contacts
2 C/O timed contacts, AgNi (cadmium free)
voltage range of use
0.85 to 1.1 Us AC
0.9 to 1.1 Us DC
dielectric strength
1 kV 1 mA/1 minute conforming to IEC 61812-1
exact adjustment of the delay time
+/- 5 % of the scale at 25 °C conforming to IEC 61812-1
maximum cut-off voltage
250 V CA/CC
logic output type
Relay
Environment
ip degree of protection
IP40 conforming to IEC 60529 (enclosure)
IP50 conforming to IEC 60529 (front face)
product certificates
UL
cULus
CSA
C-Tick
immunity to micro-breaks
10 ms
operating ambient temperature
-20…50 °C
standards
CEI 61812-1
EN 50081-1/2
93/68/EEC
89/336/EEC
EN 50082-1/2
CEI 60669-2-3
73/23/EEC
immunity to voltage dips
30 % / 10 ms conforming to EN/IEC 61000-4-11
60 % / 100 ms conforming to EN/IEC 61000-4-11
95 % / 5 s conforming to EN/IEC 61000-4-11
moisture drift
+/- 0.05 %/%RH of the maximum setting value conforming to IEC 61812-1
relative humidity
93 % non-condensing conforming to IEC 60068-2-3
disturbance written off/conducted
Class B 0.15...30 MHz conforming to EN 55022 (EN 55011 group 1)
storage room temperature
-40…70 °C
vibration resistance
0.35 mm (f= 10...55 Hz) conforming to IEC 60068-2-6
protection against electric shock
4 kV class III conforming to IEC 60664-1
4 kV class III conforming to IEC 61812-1
resistance to radiated electromagnetic fields
10 V/m 26 MHz to 1 GHz conforming to IEC 61000-4-3 level 3
resistance to radioelectric fields
10 V (0.15...80 MHz) conforming to EN/IEC 61000-4-6 level 3
resistance to electrostatic discharges
6 kV in contact conforming to EN/IEC 61000-4-2 level 3
8 kV in air conforming to EN/IEC 61000-4-2 level 3
resistance to fast transients
2 kV conforming to EN/IEC 61000-4-4 level 4 (capacitive connection clip)
4 kV conforming to EN/IEC 61000-4-4 level 4 (direct)