February, 2018
www.us-tech.com
Page 93 Beckhoff EtherCAT I/O Protects DC Components
Savage, MN — Beckhoff’s new EL922x EtherCAT terminal series directly integrates electronic over- current protection to safeguard 24 VDC compo- nents in the I/O system. In comparison with cur- rently available protection devices, costs and space requirements in control cabinets can be reduced without having to use conventional, inflexible standalone systems. With an extended range of set- tings and process data options, the 0.5 in. (12 mm) wide EL922x EtherCAT terminals meet diverse requirements and enable transparent system mon- itoring.
The terminal series for over-current protec- tion is designed for 24 VDC operation and includes 19 different EtherCAT terminals. There are one- and two-channel versions for various current loads up to a maximum of 10A.
The range of terminals includes EL9221 and EL9222 terminals with standard func- tionality, such as rated current, which can be parameterized with TwinCAT system manager software or an LED button. The series also includes EL9227-xxxx terminals with extended functionality that can be parameter- ized in the TwinCAT system manager software. Settings such as the selec- tion of a characteristic curve, prelimi-
DATEL Intros 16th-Brick DC-DC
Converters
Mansfield, MA — DATEL’s new SB series of 16th-brick DC-DC convert- ers have been designed with ultra- wide voltage ranges and offer an optional high isolation (2,828 VDC) in an industry-standard package. Tightly-regulated outputs of 2.5, 3.3, 5, 12, and 15V are available. Features include: fixed switch- ing frequency; remote on/off — posi- tive or negative and remote sense; –40 to +253.4°F (–40 to +123°C) operating temperature range; full over-tempera- ture, over-current, over-voltage, under voltage lock out, and auto restart protections; the ability to with- stand 100V transients; and an option- al SMD-mountable construction.
EL9227-5500 EtherCAT terminal.
nary warning threshold, under-voltage signal, feedback cut-off, event logging, and a password protected software seal can be controlled. System-integrated over-current protection offers numerous practical benefits for users. Wiring is reduced, since the feed into adjacent I/O termi- nals is achieved automatically by simply plugging in the terminal. In addition, control cabinets bene- fit from space and cost savings, because additional coupling hardware and other digital I/O or power feeding products are no longer required. Contact: Beckhoff Automation, LLC, 13130 Dakota Avenue, Savage, MN 55378 952-890-0000 fax: 952-890-2888 E-mail:
beckhoff.usa@
beckhoff.com Web:
www.beckhoff.com
See at ATX/MD&M East, Booth 4538
Equipment for Thermal Processes
SB series DC-DC converter.
The SB family of converters comes in an industry-standard size of 0.9 x 1.3 0.4 in. (2.3 x 3.3 x 1 cm). The 2:1 Vin series of converters operates over the input range of 9 to 18, 18 to 36 or 36 to 75 VDC and provides up to 100W of output power. The 4:1 Vin series operates over the input voltage range of 9 to 36 or 18 to 75 VDC and provides up to 50W of output power. The SB family offers efficiencies up to 93 percent. Standard models come with isolation of 2,250 VDC (1,590 VAC rms). Optional versions with 2,828 VDC (2,000 VAC rms) of isola- tion are also available. Contact: DATEL, Inc., 11 Cabot Boulevard, Suite 200, Mansfield, MA 02048 508-964-5397 E-mail:
russellmitnik@datel.com Web:
www.datel.com
Technology is our passion.
We develop thermal system solutions for every application – from
For more information visit
www.rehm-group.com or call +1 770 442 8913
Visit us at IPC Apex Expo
Feb 27 – Mar 01, 2018
Booth 1500
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