The Macromatic ATP024A1R is an alternating relay. This 8 Pin plug-in relay has a control voltage of 24V AC/DC. It is a triplexor relay used in situations where the run time of three loads needs to be equalized and more capacity is needed. It has an output of 3A SPNO, and works with 3 switch inputs (LEAD, LAG, LAG2). It can be used as a duplexor or a triplexor if three loads are present. Operation is chosen by selector switch. The selector switch can also lock the relay into a certain load, with that load energizing first. It uses an 8 pin 70169-D octal socket.
Note: Image is an approximation. Actual part may differ.
Specifications
- Relay Function- Alternating Relay
- Control Voltage- 24V AC/DC
- Output- (3) 3A SPNO
- Voltage Tolerance- +10/-15% at 50/60Hz (AC); +10/-15% of control voltage (DC)
- Load- <2VA
- Operating Temperature- -28 C to 65 C (-18 F to 149 F)
- Storage Temperature- -40 C to 85 C (-40 F to 185 F)
- Output Contacts- (3) SPNO 3A @ 24/120V AC General Purpose; C300 Pilot Duty; 1/6 HP @ 24/120V AC
- Life- Mechanical: 10,000,000 Operations, Full Load: 100,000 Operations
- Dimensions- 2.4" Height x 1.7" Width x 3.9" Depth
- Approvals- C UR US, C UL US (with Socket)
The ATP024A1R features 3 LED indicators that show which load energizes first. All three LEDs will blink in the event of a switch failure. If power fails and comes back with more than the LEAD switch closed, a 10 second delay between energizing the first load and the other loads will prevent all three from coming back at once.
Macromatic ATP Series Relay Installation Manual
Macromatic ATP024A1R 24V 8 Pin Plug In Alternating Relay