B866-511

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The B866-511 timer boasts dimensions of 48mm x 48mm x 85mm, panel or DIN rail mounting, a supply voltage range of 100-240 VAC or 24 VDC, and SPDT relay outputs rated at 5 amps. Part of the Timers and Controllers series by Danaher, it features a NEMA 4X/IP65 front panel rating and supports multiple timing modes.

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Product Description:

The B866-511 is a controller unit. It has better timing control with simple setup. It comes with an 8-pin plug-in connector. This cables is quick and secure. It gives quick installation and simple replacement. This connection gives ease in panel maintenance and has better electrical contact.

This controller gives low power draw of less than 10 VA, giving efficiency in power usage while maintaining operation. This controller gives four timing modes to choose from. It includes On-Delay, Interval, Repeat Cycle, and On-Delay Interval. Moreover, it is used in a range of automation and process control tasks. Such modes make it function in systems that need delayed starts and timed pulses along with repeated cycles. This gives better logic for complex sequences. Time ranges in this unit are 1/10 second, 1/10 minute, and 1/10 hour. It gives the user flexibility to choose fine or long timing intervals. This depends on the needs of the task. The timing range is good for short-cycle tasks or long-delay functions. It has a +5% setting accuracy. This controller gives better time configuration with minimal variation from the target setting. It also gives repeat accuracy of +0.5%. This has a highly consistent timing on repeated cycles. This high repeatability is essential in processes where exact timing ensures product quality or system efficiency. The simple socket connection and timing options make it the perfect solution for OEM equipment. It is also good for control cabinets and process systems. The low power draw and compact size give integration in systems with limited space and strict energy demands.

Applied to motor start delay, cyclic operation, and interval control, this controller gives better timing outcome. The B866-511 gives high-stability timing accuracy with flexible operating modes and simple installation and is thus a reliable solution for cost-effective and energy-saving timing applications in industrial automation.

Dimensions
48mm x 48mm x 85mm (deep)
Electrical Service Life
100,000 cycles full load
Front Panel Rating
NEMA 4X / IP65
Mechanical Service Life
10 million cycles min. load
Mounting
Panel (45x45mm cutout) or DIN rail
Operating Temperature
0°C to 55°C (32°F to 131°F)
Output (instantaneous)
SPDT relay, 5 A
Output (timed)
SPDT relay, 5 A
Power Consumption
<10 VA
Repeat Accuracy
+0.5%
Setting Accuracy
+5%
Supply Voltage
100-240 VAC 50/60Hz; 24 VDC
Time Ranges
1/10 sec, 1/10 min, 1/10 hr
Timing Modes
On-Delay, Interval, Repeat Cycle, On-Delay Interval
Wiring Connection
8-pin plug-in socket

Frequently Asked Questions about B866-511:

Q: What is the power consumption of model B866-511?

A: Model B866-511 has a power consumption of less than 10 VA.

Q: What timing modes are supported by model B866-511?

A: Model B866-511 supports On-Delay, Interval, Repeat Cycle, and On-Delay Interval modes.

Q: What time ranges are selectable on model B866-511?

A: Model B866-511 offers ranges of 1/10 sec, 1/10 min, and 1/10 hr.

Q: What is the timed output configuration of model B866-511?

A: The timed output on model B866-511 is an SPDT relay rated at 5 A.

Q: What is the instantaneous output type of model B866-511?

A: The instantaneous output on model B866-511 is also a 5 A SPDT relay.


Internal Product Review

  • ‘‘The B866-511 offers flexible timing modes. Setup is fast and straightforward. Output stays consistent. Handles control tasks with precision. Reliable operation under varying time settings.’’

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