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- Overview
- Specifications
- Description
- Applications
- Features
- FAQ
- Recommended Products
Overview
Place of Origin: |
Sweden |
Brand Name: |
ABB |
Model Number: |
1SAR330020R0000 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Parameter |
Value |
|
Model |
1SAR330020R0000 |
|
Type |
Electronic Time Relay |
|
Dimensions |
2.3 x 9.2 x 10.1 cm |
|
Weight |
0.14 kg |
|
Functions |
Impulse ON, Impulse OFF, ON-Delay, OFF-Delay, Star-Delta |
|
Time Range |
0.05 s to 300 h |
|
Control Supply Voltage |
24–240 V AC/DC |
|
Rated Frequency |
50/60 Hz (AC), DC supported |
|
Output |
2 C/O contacts |
|
Terminal Type |
Screw terminals |
|
Rated Voltage (Auxiliary Circuit) |
250 V |
|
Rated Current AC-12 (230 V) |
4 A |
|
Rated Current AC-15 (230 V) |
3 A |
|
Rated Current DC-12 (24 V) |
4 A |
|
Rated Current DC-13 (24 V) |
2 A |
|
Minimum Switching Capacity |
12 V / 100 mA |
|
Impulse Withstand Voltage |
Input: 4 kV; Output: 4 kV |
|
Insulation Voltage |
Input/Output: 500 V; Output circuits: 300 V |
|
Protection Level |
Housing IP50; Terminals IP20 |
|
Overvoltage Category |
III |
|
Pollution Degree |
3 |
|
Short-Circuit Protection |
NC: 6 A fuse; NO: 10 A fuse |
|
Electrical Durability |
100,000 cycles (AC-12) |
|
Mechanical Durability |
30,000,000 cycles |
|
Connection Capacity |
0.5–4 mm² (various wire types supported) |
|
Tightening Torque |
0.6–0.8 N·m |
|
Wire Stripping Length |
8 mm |
|
Mounting Type |
DIN rail (TH35-7.5 / TH35-15) |
|
Standards |
CAN/CSA C22.2 No.14, IEC/EN 63000, IEC/EN 61812-1, UL 508 |
|
UL/CSA Ratings |
Output up to 300 V AC, Contact rating B300 |
|
Flammability |
UL94 V-0 |
|
Operating Temperature |
-40°C to +60°C |
|
Storage Temperature |
-40°C to +85°C |
|
Max Altitude |
2000 m (no derating) |
|
Shock Resistance |
30 g, 3 shocks, 11 ms (IEC 60068-2-27) |
Description
The ABB 1SAR330020R0000 electronic time relay module is engineered to deliver unparalleled precision and reliability in demanding industrial environments. With its high-resolution timing capabilities, it is ideally suited for applications requiring precise control over mechanical operations, automation processes, and safety protocols. Designed with robustness in mind, this module operates within a temperature range from -20°C to +70°C, making it suitable for a variety of harsh industrial conditions. Its moisture-resistant construction ensures stable performance even in humid environments.
Applications
Automated assembly plant: Sequential start control of conveyor belts or delay logic for robotic grippers.
Wastewater treatment plant: Control of the cyclic operation of mixers and pump sets (flash function).
Injection molding plant: Precise control of mold cooling time and alarm delay.
Fertilizer/cement plant: Transition from star-delta start-up to full operation of large fans.
Food packaging plant: Heating time control of sealing machines and interval control of packaging lines.
Features
Rated control supply voltage 24-240 V AC/DC
Multifunction timer with 10 timing functions:
ON-delay, OFF-delay with auxiliary voltage, Impulse-ON, Impulse-OFF with auxiliary voltage,
Symmetrical ON- and OFF-delay, Flasher starting with ON, Flasher starting with OFF, Star-delta
change-over with impulse, Pulse former, ON/OFF-function
One device includes 10 time ranges (0.05 s - 300 h)
2 c/o contacts
2nd c/o contact can be selected as instantaneous contact (front-face rotary switch)
Control input with volt-free triggering to start timing and/or to stop/pause timing
Remote potentiometer connection
3 LEDs for status indication
Width of 22.5 mm
Sealable transparent cover (optional accessory) for protection against unauthorized changes of time
values Integrated marker label
FAQ
Q: What is the 1SAR330020R0000?
A: It is an electronic time relay.
Q: Can the relay 1SAR330020R0000 operate in a "cyclic" manner?
A: Yes. Adjusting the function knob to "Flipped Flasher" mode will enable time-interval cyclic switching of the load.
Q: Why didn’t the operating time change after adjusting the time knob on 1SAR330020R0000?
A: All function and basic time range adjustments must be made with the power off. Adjustments made while powered on will not immediately change the current operating logic.
Q: Are the two output contacts of 1SAR330020R0000 independently controlled?
A: By default, they operate synchronously. However, this model supports setting one contact to an "Instantaneous" contact via a side switch.
Q: Can 1SAR330020R0000 be mounted on a DIN rail?
A: It supports standard 35mm DIN rail mounting and allows tool-free quick disassembly.
