ESDR254A2

Name: ESDR254A2
Brand: SSAC
SKU: ESDR254A2-SSAC
Availability: BackOrder

SSAC Relays, ESDR Series

In stock

Item Number

ESDR254A2

MFG Item Number

ESDR254A2

Series

ESDR

Availability

Order by 5:00 PM ET and your package will ship the same day.

800-575-5562

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Overview

Relays, ESDR Series

Item #

ESDR254A2

TIMER

ESDR Series Information

ON/OFF Recycling with Independent‑Adjustment of both the On and Off Periods
Factory Fixed, Onboard or External Adjust
0.1s to 1000m in 6 Ranges
±0.1% Repeat Accuracy
±5% Factory Calibration

The ESDR Series offers independent time adjustment of both delay periods. Adjustment options include fixed, onboard or external adjust. The ESDR is recommended for air drying, automatic oiling, life testing, chemical metering and automatic duty cycling. This series is designed for general purpose commercial and industrial applications where a small, cost effective, reliable, solid‑state timer is required. The factory calibration for fixed time delays is <±5%. The repeat accuracy, under stable conditions, is 0.1% of the selected time delay. This series is designed for input voltages of 12VDC to 230VAC in five ranges. Time delays of 0.1 seconds to 1000 minutes are available in six ranges. The output is rated 1A steady and 10A inrush. The modules are totally solid state and encapsulated to protect the electronic circuitry.

Operation (Recycling ‑ ON Time First): Upon application of input voltage, the output energizes and the T1, ON time begins. At the end of the ON time, the output de‑energizes and the T2, OFF time begins. At the end of the OFF time, the output energizes and the cycle repeats as long as input voltage is applied. Reset: Removing input voltage resets the output and time delays, and returns the sequence to the first delay.

Operation (Recycling ‑ OFF Time First): Upon application of input voltage, the T2 OFF time begins. At the end of the OFF time, the output energizes and the T1 ON time begins. At the end of the ON time, the output de‑energizes and the cycle repeats as long as input voltage is applied. Reset: Removing input voltage resets the output and time delays, and returns the sequence to the first delay.

Available in AC or DC Voltages

Specifications

Specifications
Manufacturer Part Number	ESDR254A2
Item Number	ESDR254A2
Manufacturer	SSAC
Product Series	ESDR
Family Series	SSAC Relays, ESDR Series
Mode of Operation	Repeat Cycle
Multi-Function	No
Contacts	Solid State
Mounting Type	Surface
Time Range Adjustment	Remote
Timing Range	1
Max Time	1,000 s, 100 Min
Time Tolerance	5 %
Time Range (Seconds)	0-15, 0-30, 0-60, 0-100
Time Range (Minutes)	0-2, 0-3, 0-5, 0-10, 0-15, 0-30, 0-60, 0-100
Time Range (Hours)	0-1
Coil Voltage	24 VAC
Nominal Coil Voltage	24 VAC
Contact Rating (A)	1 A
Termination	0.250 in Flat Blade
Approvals	CE, CSA, UL
Comments	ON Time First
Net Weight	0.15 lbs
Gross Weight	0 lbs