Main
product range
Harmony Time Delay Relay
switching capacity in va
2000 VA
name of the device
RE22
type of product or equipment
Multi-function relays
rated output current
8 A
timer type
Asymmetric blinking
Complementary
[un] rated nominal voltage
24…240 V CA/CC 50/60 Hz
maximum switching current
8 A
tightening torque
0.6...1 Nm conforming to IEC 60947-1
case material
Auto-extinguible
minimum switching current
10 mA at 5 V DC
product weight
0,1 kg
power consumed in va
3 VA at 240 V AC
electrical life
100000 cycles, 8 A at 250 V, AC-1
100000 cycles, 2 A at 24 V, DC-1
escape distance
4 kV/3 conforming to IEC 60664-1
led status
Green LED backlight (steady) for dial hand indication
Yellow LED (steady) for energized output relay
Yellow LED (fast flashing) for timing in progress and de-energized output relay
Yellow LED (slow flashing) for timing in progress and output relay energized
connection mode
Screw terminals, 1 x 0.5...1 x 3.3 mm² (AWG 20...AWG 12) rigid without cable end
Screw terminals, 2 x 0.5...2 x 2.5 mm² (AWG 20...AWG 14) rigid without cable end
Screw terminals, 1 x 0.2...1 x 2.5 mm² (AWG 24...AWG 14) flexible with cable end
Screw terminals, 2 x 0.2...2 x 1.5 mm² (AWG 24...AWG 16 ) flexible with tip
safety reliability data
MTTFd = 194 years
B10d = 180000
mechanical endurance
10000000 cycle
width (w)
22,5 mm
power frequency
50...60 Hz +/- 5 %
power-on delay
100 ms
temperature drift
+/- 0,05 %/°C
voltage drift
+/- 0.2%/V
timing range
0,05...1 s
30...300 min
30...300 H
30...300 s
3...30 H
0,3…3 s
3...30 min
3...30 s
10...100 s
1…10 s
power consumed in w
1,5 W à 240 V CC
mounting bracket
35 mm DIN rail conforming to EN/IEC 60715
repeat accuracy
+/- 0.5% conforming to IEC 61812-1
control signal pulse width
100 ms with parallel load
30 ms
input voltage release
<=2.4V
mounting position
All positions
order type
Rotary
knob Diagnostic button
External potentiometer
type and composition of contacts
1 C/O timed contact, cadmium free
voltage range of use
0.85 to 1.1 Us
dielectric strength
2.5 kV for 1 mA/1 minute at 50 Hz between relay output and power supply with basic insulation conforming to IEC 61812-1
recovery time
120 ms on de-energization
rated impulse withstand voltage
5 kV for 1.2...50 µs conforming to IEC 60664-1
exact adjustment of the delay time
+/- 10 % full scale at 25 °C conforming to IEC 61812-1
maximum cut-off voltage
250 VCA
logic output type
Relay
Environment
degree of pollution
3 conforming to IEC 60664-1
ip degree of protection
IP40 casing: conforming to IEC 60529
IP50 front panel: conforming to IEC 60529
IP20 terminals: conforming to IEC 60529
product certificates
EAC
UL
GL
CSA
RCM
CCC
CE
electromagnetic compatibility
Fast transient immunity test - test level: 1 kV (capacitive connection clip) level 3 conforming to IEC 61000-4-4
Surge immunity test - test level: 1 kV (differential mode) level 3 conforming to IEC 61000-4-5
Surge immunity test - test level: 2 kV (common mode) level 3 conforming to IEC 61000-4-5
Electrostatic discharge - test level: 6 kV (contact discharge )level 3 conforming to IEC 6100-4-11
Electrostatic discharge - test level: 8 kV (air discharge)level 3 conforming to IEC 6100-4-11 Radiated
radio-frequency electromagnetic field immunity test - test level: 10 V/m (80 MHz...1 GHz) level 3 conforming to IEC 61000-4-3
Conducted RF disturbances - test level: 10 V (0.15...80 MHz) level 3 conforming to IEC 61000-4-6
Fast transient burst - test level: 2 kV (direct contact) level 3 conforming to IEC 61000-4-4
Immunity to micro-breaks and voltage dips - test level: 30 % (500 ms) conforming to IEC 61000-4-11
Immunity to micro-breaks and voltage drops - test level: 100 % (20 ms) conforming to IEC 61000-4-11
immunity to micro-breaks
10 ms
operating ambient temperature
-20…60 °C
overvoltage category
III conforming to IEC 60664-1
standards
CEI 61812-1
UL 508
relative humidity
95 % at 25…55 °C
storage room temperature
-40…70 °C
mechanical shock resistance
15 gn not operating for 11 ms conforming to IEC 60068-2-27
5 gn operating for 11 ms conforming to IEC 60068-2-27
European regulation
2004/108/CE - electromagnetic compatibility
2006/95/CE - low voltage directive
vibration resistance
20 m/s² (f= 10...150 Hz) conforming to IEC 60068-2-6
insulation resistance
100 MΩ at 500 V DC conforming to IEC 60664-1