Pulse Width Modulating Slice Modules
Overview
Our pulse width modulating slice for interfacing with solid state relays (SSR's) module is a compact and high density solution for integrating Pulse Width Modulating outputs with the MKS Automation Platform PAC or CM modules, or with the MultiThermâ„¢ 2000. Each PWM module supports 12 digital inputs and 12 PWM outputs. PWM outputs are typically used in temperature control applications, where the Pulse Width Modulating output interfaces to a Solid State Relay (SSR), which is driving a heater.
- Interface with solid state relays for temperature control
- 12 digital inputs and 12 PWM outputs
- Fixed input terminal
Products
| Compare | Description | Drawings, CAD & Specs | Availability | Price | |||
|---|---|---|---|---|---|---|---|
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AS11893G-41 Pulse Width Modulating Slice Module | $414.75 |
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Specifications
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TypePWM Pulse Width Modulating Slice for Interfacing with Solid State Relays (SSR's)
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Number of Inputs12
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Input TypeSink or Source
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Number of Outputs12
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Power Consumption@ 200 mA ≥ 24 V_IO@ 2.5 Amp, 24 V_CORE@ 0.15 Amp Assuming all DOs are loaded
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Control Method0 = Synchronized Random Fire SCR
1 = Synchronized PWM zero cross
2 = PWM zero cross / no AC, 50 Hz
3 = PWM zero cross / no AC, 60 Hz -
Input Isolation2.5 kVrms
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DI refresh rate2.7 µSec
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Debounce FilterFixed to 4 cycles of DI Refresh Rate (10.8 µSec)
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Logic Level24 VDC (8 - 30 VDC)
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Maximum update rate25 µSec
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Output TypeOpen collector sink/source
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Output Resolution0.01% Full Scale power
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ProtectionESD to IEC 1000-4-2 ±4 kV contact, DC + 5% (each channel)
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Pull Up/Down Value22 K
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Sink Input Logic Level24 VDC ±5%
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Sink Input Nominal Load Impedance6 k-ohm
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Sink Input Current, Maximum OFF2.25 mA (10.7v )
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Sink Input Current, Minimum ON3.3 mA (4.5v)
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Sink Input Current, Maximum ON4.7 mA
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Sink Output Maximum thermal current limit (ON)2 A per bank of 6
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Sink Output Minimum Available Current Sink (ON)200 mA
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Sink Output Maximum Leakage Current (OFF)0.1 mA (output tied to 24v)
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Sink Output Minimum Thermal Current Limit (ON)1 A per bank of 6
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Sink Output Maximum Inductive Load Energy, 1Hz Cycled60 mJ
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Sink Output Output Low Voltage (ON)Max 1.1 V @ 200 mA
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Source Input Logic level24 V
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Source Input High Voltage Range OFF12.8 V (2.15mA)
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Source Input Low Voltage Range ON15 V (2.5 mA)
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Source Input Input Current, Maximum ON4.7 mA
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Source Input Nominal Load Impedance6 kOhm
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Source Output High VoltageMin 23.7 V @ 200mA
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Source Output Maximum Thermal Current Limit (ON)2 A per bank of 6
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Source Output Maximum Leakage Current (OFF)0.1 mA (output tied to Ground)
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Source Output Minimum Thermal Current Limit (ON)1 A per bank of 6
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Source Output Maximum Inductive Load Energy, 1Hz Cycled60 mJ
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Source Output Minimum Available Current Source (ON)200 mA
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Operational Environment Temperature0 to 55 °C, with 2 °C upper limit reduction per 1000 ft above sea level
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Storage Temperature-40 to 85°C
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Altitudeup to 2000 meters
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Humidity5 - 85% non-condensing
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Dimensions35 x 125 x 92.3 mm (1.4 x 3.3 x 4.9 inches) (W x H x D)
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MountingDIN rail
Features
Resources
Literature
- MKS Automation Platform (474.7 kB, PDF)
Manuals
- PWM Pulse Width Modulating Slice Pin-outs (51.5 kB, PDF)
Ultra-High Velocity