Introduction: The Schneider RE22R1MYMR is a modular timing relay designed to enhance industrial automation processes. With its versatile functionality and reliable performance, it has become an essential component in various industrial applications.
Applications: This timing relay finds applications in diverse industrial settings, including manufacturing plants, automation systems, control panels, and more. Its flexibility makes it suitable for a wide range of timing control tasks.
Features:
Modular Design: The modular design allows for easy integration into existing systems.
8 A Rating: With an 8 A capacity, it can handle moderate to heavy loads.
Wide Time Range: From 0.05 seconds to 300 hours, it offers precise timing control.
Multi-Function: The relay provides multiple timing functions for enhanced versatility.
Voltage Compatibility: Works with a range of voltages from 24V to 240V AC/DC.
Specifications: The technical specifications of the Schneider RE22R1MYMR include:
Contact Configuration: 1 CO (1 Normally Open Contact)
Voltage Range: 24V to 240V AC/DC
Timing Range: 0.05 seconds to 300 hours
Current Rating: 8 A
Functions: Multi-function timing relay
Installation: Installing the Schneider RE22R1MYMR is straightforward, making it accessible even for non-specialists. It comes with clear instructions and mounting options for easy setup.
Functionality: The multi-functionality of this relay allows users to choose from various timing modes such as delay on, delay off, pulse generation, and more. This versatility caters to different operational requirements.
Performance: In terms of performance, the Schneider RE22R1MYMR excels in accuracy and reliability. Its precise timing control ensures synchronized operations within industrial systems, contributing to efficient workflows.
Comparison: When compared to similar products in the market, the Schneider RE22R1MYMR stands out due to its wide timing range, voltage compatibility, and multi-functionality, making it a preferred choice for industrial applications.
Benefits:
Enhanced Control: Offers precise timing control for industrial processes.
Versatility: Suitable for a wide range of timing applications.
Reliability: Ensures consistent performance even in demanding environments.
Easy Integration: Modular design facilitates seamless integration into existing setups.
Maintenance: To maintain optimal performance, regular checks and maintenance are recommended. This includes ensuring proper voltage supply, checking for any loose connections, and following manufacturer guidelines.
Conclusion: In conclusion, the Schneider RE22R1MYMR modular timing relay is a valuable asset for industrial automation, providing reliable timing control and enhanced functionality to streamline operations.
FAQs:
What is the voltage range supported by the Schneider RE22R1MYMR?
The relay supports a voltage range of 24V to 240V AC/DC, making it versatile for various applications.
Can the timing range be adjusted on this relay?
Yes, the timing range can be adjusted from 0.05 seconds to 300 hours, offering precise control over timing functions.
Is the installation of the Schneider RE22R1MYMR complicated?
No, the relay comes with clear installation instructions and mounting options for easy setup.
What are some typical industrial uses of this timing relay?
Industrial uses include controlling motor operations, lighting systems, sequential processes, and more.
How often should maintenance checks be performed on the Schneider RE22R1MYMR?
Regular maintenance checks should be conducted according to the manufacturer’s recommendations, typically at scheduled intervals to ensure optimal performance.
Screw terminals, 1 x 0.5…1 x 3.3 mm² (AWG 20…AWG 12) solid without cable end
Screw terminals, 2 x 0.5…2 x 2.5 mm² (AWG 20…AWG 14) solid 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 cable end
Tightening torque
0.6…1 N.m conforming to IEC 60947-1
Housing material
Self-extinguishing
Repeat accuracy
+/- 0.5 % conforming to IEC 61812-1
Temperature drift
+/- 0.05 %/°C
Voltage drift
+/- 0.2 %/V
Setting accuracy of time delay
+/- 10 % of full scale at 25 °C conforming to IEC 61812-1
Time delay type
Power on-delay – A- Power on-delay relay
On-delay and off-delay – Ac- On-delay and off-delay relay w/ control signal
Power on-delay – At- Power on-delay relay w/ pause/summation (X1)
Power on-delay – Aw- Power on-delay relay w/ retrigger/restart
On-delay and off-delay – Act- On-delay and off-delay relay w/ control signal and pause/summation
Off-delay – C- Off-delay relay w/ control signal
Off-delay – Ct- Off-delay relay w/ control signal and pause/summation
Symmetrical flashing – D- Symmetrical flashing relay (starting pulse-off)
Symmetrical flashing – Dt- Symmetrical flashing relay (starting pulse-off) w/ pause/summation (X1)
Symmetrical flashing – Dw- Symmetrical flashing relay (starting pulse-off) w/ retrigger/restart
Symmetrical flashing – Di- Symmetrical flashing relay (starting pulse-on)
Symmetrical flashing – Dit- Symmetrical flashing relay (starting pulse-on) w/ pause/summation (X1)
Symmetrical flashing – Diw- Symmetrical flashing relay (starting pulse-on) w/ retrigger/restart
Interval – H- Interval relay
Interval – Ht- Interval relay w/ pause/summation (X1)
Interval – Hw- Interval relay w/ retrigger/restart
Interval – W- Interval relay w/ control signal off
Interval – Wt- Interval relay w/ control signal off and pause/summation
Control signal pulse width
100 ms with load in parallel
30 ms
Insulation resistance
100 MOhm at 500 V DC conforming to IEC 60664-1
Recovery time
120 ms on de-energisation
Immunity to microbreaks
10 ms
Power consumption in VA
3 VA at 240 V AC
Power consumption in W
1.5 W at 240 V DC
Switching capacity in VA
2000 VA
Minimum switching current
10 mA at 5 V DC
Maximum switching current
8 A
Maximum switching voltage
250 V AC
Electrical durability
100000 cycles, 8 A at 250 V, AC-1
100000 cycles, 2 A at 24 V, DC-1
Mechanical durability
10000000 cycles
Rated impulse withstand voltage
5 kV for 1.2…50 µs conforming to IEC 60664-1
Power on delay
100 ms
Creepage distance
4 kV/3 conforming to IEC 60664-1
Overvoltage category
III conforming to IEC 60664-1
Safety reliability data
MTTFd = 205.4 years
B10d = 190000
Mounting position
Any position
Mounting support
35 mm DIN rail conforming to IEC 60715
Status LED
LED backlight green (steady) for dial pointer indication
LED yellow (steady) for output relay energised
LED yellow (fast flashing) for timing in progress and output relay de-energised
LED yellow (slow flashing) for timing in progress and output relay energised
Function available
A- Power on-delay relay-1 C/O
Ac- On-delay and off-delay relay w/ control signal-1 C/O
At- Power on-delay relay w/ pause/summation (X1)-1 C/O
Aw- Power on-delay relay w/ retrigger/restart-1 C/O
Act- On-delay and off-delay relay w/ control signal and pause/summation-1 C/O
C- Off-delay relay w/ control signal-1 C/O
Ct- Off-delay relay w/ control signal and pause/summation-1 C/O
D- Symmetrical flashing relay (starting pulse-off)-1 C/O
Dt- Symmetrical flashing relay (starting pulse-off) w/ pause/summation (X1)-1 C/O
Dw- Symmetrical flashing relay (starting pulse-off) w/ retrigger/restart-1 C/O
Di- Symmetrical flashing relay (starting pulse-on)-1 C/O
Dit- Symmetrical flashing relay (starting pulse-on) w/ pause/summation (X1)-1 C/O
Diw- Symmetrical flashing relay (starting pulse-on) w/ retrigger/restart-1 C/O
H- Interval relay-1 C/O
Ht- Interval relay w/ pause/summation (X1)-1 C/O
Hw- Interval relay w/ retrigger/restart-1 C/O
W- Interval relay w/ control signal off-1 C/O
Wt- Interval relay w/ control signal off and pause/summation-1 C/O
Width
22.5 mm
net weight
0.1 kg
Control type
With test button
Number of functions
18
Environment
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
Standards
IEC 61812-1
UL 508
Directives
2004/108/EC – electromagnetic compatibility
2006/95/EC – low voltage directive
Product certifications
RCM
GL
EAC
CE
CSA
CCC
UL
Ambient air temperature for operation
-20…60 °C
Ambient air temperature for storage
-40…70 °C
IP degree of protection
IP40 housing: conforming to IEC 60529
IP50 front face: conforming to IEC 60529
IP20 terminals: conforming to IEC 60529
Pollution degree
3 conforming to IEC 60664-1
Vibration resistance
20 m/s² (f= 10…150 Hz) conforming to IEC 60068-2-6
Shock resistance
15 gn not operating for 11 ms conforming to IEC 60068-2-27
5 gn in operation for 11 ms conforming to IEC 60068-2-27
Relative humidity
95 % at 25…55 °C
Electromagnetic compatibility
Fast transients immunity test – test level: 1 kV level 3 (capacitive connecting clip) conforming to IEC 61000-4-4
Surge immunity test – test level: 1 kV level 3 (differential mode) conforming to IEC 61000-4-5
Surge immunity test – test level: 2 kV level 3 (common mode) conforming to IEC 61000-4-5
Electrostatic discharge – test level: 6 kV level 3 (contact discharge) conforming to IEC 61000-4-2
Electrostatic discharge – test level: 8 kV level 3 (air discharge) conforming to IEC 61000-4-2
Radiated radio-frequency electromagnetic field immunity test – test level: 10 V/m level 3 (80 MHz…1 GHz) conforming to IEC 61000-4-3
Conducted RF disturbances – test level: 10 V level 3 (0.15…80 MHz) conforming to IEC 61000-4-6
Fast transient bursts – test level: 2 kV level 3 (direct contact) conforming to IEC 61000-4-4
Immunity to microbreaks and voltage drops – test level: 30 % (500 ms) conforming to IEC 61000-4-11
Immunity to microbreaks and voltage drops – test level: 100 % (20 ms) conforming to IEC 61000-4-11
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