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X Timer data Sheet

X Timer data Sheet

Product catalog summary

Introduction
This document provides an overview of Brodersen's electronic timers, including multifunction and single-function models. These timers are suitable for various applications and can be mounted on DIN rails or 11-pole plug-in bases. They operate on a wide voltage range from 10.5-265V AC/DC and feature adjustable time ranges.

Specifications
The timers offer functions such as on delay, release delay, on pulse, off pulse, and symmetrical recycler. Time ranges include 0.6-6 seconds, 6-60 seconds, 0.6-6 minutes, and 6-60 minutes. They are equipped with SPDT or DPDT relay outputs and LED indicators for operation status.

Operation
Functions are selected via a rotary switch on the timer's front panel, which should only be operated when the supply voltage is disconnected. The document details the operation of various timer functions, including on delay, on pulse, and symmetrical recycler modes.

Technical Data
The timers have a repeating accuracy of ±0.5% and a setting accuracy of ±10%. They operate within an ambient temperature range of -20 to +55°C and have a mechanical life expectancy of at least 10 million operations.

Wiring and Safety
Wiring diagrams are provided for supply voltages above and below 50V, emphasizing adherence to safety regulations. The control input and supply input must be connected to the same circuit.

Mechanical Dimensions and Load Diagrams
Detailed mechanical dimensions and output load diagrams illustrate the reduction factor for inductive loads and DC load characteristics.

Notes and Remarks
Additional notes highlight the availability of double output relays in certain versions and recommend using RC-networks for inductive loads to protect relay contacts.

Power Supply Specifications
The power supply must provide a minimum in-rush current of 300mA during the 100ms start time.

Load Capacity and Recommendations
When switching inductive or DC loads, the load capacity of the output relay is reduced. It is recommended to use an RC-network to protect relay contacts.

Output Load Diagrams

Figure 1: Shows the reduction factor for inductive loads based on the power factor (cosϕ).
Figure 2: Displays DC load characteristics, illustrating the relationship between voltage (U [V] DC) and current (I [A] DC).

Catalog excerpts

Time ranges: 0.1-3sec, 1-30sec, 0.1-3min, 1-30min. > INTRO...XMXWXOTSXMTXWTXTXB Timer accuracy: Repeating accuracy: 0.5% at constant conditions.Setting accuracy:ѱ 10%.Temperature drift:Max. 0.15% per C. > 1618A2 25 1234567891011 Reset time: Max. 100msec. > +/L-/NSupplyA1152628 +/LSupply -/N Output relay: SPDT or DPDT. > 1) note 1 Load (cos Џ =1):D1/S1:Max. 8A/240V AC > 2) Min. 10mA/24VDCD2/S2:Max. 5A/240V AC > 2) Min. 100mA/24VDCContact material:D1/S1:AgNi 0,15D2/S2:AgCdOFrequency:Max. 1000 operations per hour at max. load.Mechanical life time:Min. 10 x 10 > 10 4710 53.5 27 XMWXTSXTTXMXI 6 operations.Electrical...

Open the catalog to page 23

Time ranges: 0.1-3sec, 1-30sec, 0.1-3min, 1-30min. > INTRO...XMXWXOTSXMTXWTXT Timer accuracy: Repeating accuracy: 0.5% at constant conditions.Setting accuracy:ѱ 10%.Temperature drift:Max. 0.15% per C. > 1618A2 25 1234567891011 Reset time: Max. 100msec. > +/L-/NSupplyA1152628 +/LSupply -/N Output relay: SPDT or DPDT. > 1) Load (cos Џ =1):D1/S1:Max. 8A/240V AC > 2) note 1 Min.10mA/24V DCD2/S2:Max. 5A/240V AC > 2) Min.100mA/24V DCContact material:D1/S1:AgNi 0,15D2/S2:AgCdOFrequency:Max. 1000 operations per hour at max. load.Mechanical life time:Min. 10 x 10 > XMWXTSXTTXMXIXB 6 operations.Electrical...

Open the catalog to page 25

Time ranges: 0.1-3sec, 1-30sec, 0.1-3min, 1-30min. > INTRO...XMXWXOTSXMTXWTXT Timer accuracy: Repeating accuracy: 0.5% at constant conditions.Setting accuracy:ѱ 10%. Temperature drift:Max. 0.15% per C. Reset time: Max. 100msec. > 1618A2 25 1234567891011 Output relay: SPDT or DPDT. > +/L-/NSupplyA1152628 +/LSupply -/N 1) Load (cos Џ =1):D1/S1:Max. 8A/240V AC > 2) note 1 Min.10mA/24V DCD2/S2:Max. 5A/240V AC > 2) Min.100mA/24V DCContact material:D1/S1:AgNi 0,15D2/S2:AgCdOFrequency:Max. 1000 operations per hour at max. load. Mechanical life time:Min. 10 x 10 > XMWXTSXTTXMXIXBXWI 10 27 6 4710 53.5...

Open the catalog to page 27

Time range: 1.5-60sec. > INTRO...XMXWXOTSXMTXWTXT Pulse duration: 75msec. 15msec. D V/AV Timer accuracy: > 1618A2 1234567891011 Repeating accuracy:ѱ 0.5% at constant conditions.Setting accuracy: 10%.Temperature drift:Max. 0.15% per ѰC. > +/L-/NSupplyA115 +/LSupply -/N Reset time: Max. 100msec. Output relay: SPDT.Load (cos ϕ =1):D1/S1:Max. 8A/240V AC > 1) STOPSTARTM YMT Y Min.10mA/24V DCContact material:AgNi 0,15Frequency:Max. 1000 operations per hour atmax. load.Mechanical life time:Min. 10 x 10 > M XMWXTSXTTXMXIXBXIW T ∆ 6 operations.Electrical life time:Min. 100,000 operations at max.Load.Operate...

Open the catalog to page 29

X Timer data Sheet

X Timer data Sheet

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