859-804 WAGO, 859-804 Datasheet
859-804
Manufacturer Part Number
859-804
Description
Terminal Block With DC/DC Converter
Manufacturer
WAGO
Datasheet
1.859-804.pdf
(1 pages)
Specifications of 859-804
Dc / Dc Converter O/p Type
Fixed
No. Of Outputs
1
Input Voltage
8V To 16V
Power Rating
6W
Output Voltage
24VDC
Output Current
0.25A
Approval Bodies
UL, CE
Supply Voltage
12VDC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Electronic Terminal Block with DC-DC Converter
Step Up Converter DC 12 V / DC 24 V
WAGO Kontakttechnik GmbH & Co. KG
Subject to design changes
19.06.2007 / d680400e.doc
Description
•
•
Application:
When industrial controls that typically require DC 24 V are
used in remote locations, often only DC 12 V is available.
This module can cost effectively produce DC 24 V at up to
250 mA from a 12 V source. This module has a wide input
range to tolerate the variability of DC 12 V sources that may
have a battery / charger based source. The converter design
is highly efficient to conserve battery power.
DC/DC Converter 12 V / 24 V ; 250 mA
End plate 859-525 included and attached.
Mounting on DIN 35 rail.
Similar photo
Postfach 2880 • D-32385 Minden
Hansastr. 27 • D-32423 Minden
Technical Data
Input nominal voltage U
Input voltage range
Output voltage
Output voltage range
Max. output current
Max. line regulation
Max. load regulation
Efficiency
Output noise and ripple
Switching frequency
Isolation
Input polarity protection
Minimum load requirements
Max. Transient recovery time
Max. start-up time
Max. hold-up time
Input protection
Output short circuit protection Fused
Temperature coefficient
Ambient operating temperature -25 °C...+40 °C
Terminal block width
Wire connection
Stripped length
COM (GND)
Tel.:
Fax.:
+12 V
05 71 / 8 87-0
05 71 / 8 87-169 Web:
N
Item-No.
859-804
DC 12 V
DC 8-16 V
DC 24 V
DC 24 V ± 1 %
250 mA
0.5 % (from DC 8-16 V, full load)
0.5 % (no load to full load, DC 12 V in)
83 %
40 mV P-P max (at bandwidth 20 MHz)
1.2 MHz (nominal)
Non-isolated
Yes
None
50 µs (Recovery time for a step load
change of 25 % to 75 % of full load)
8 ms (DC 12 V in, full load)
0.5 ms (DC 12 V in, full load)
TVS Diode
100 ppm/°C
6 mm / 0.236 in
CAGE CLAMP®
0.08-2.5 mm
5-6 mm / 0.22 in
E-Mail:
typ.
(DC 12 V in, full load)
info@wago.com
http://www.wago.com
2
/ AWG 28-14
+24 V
+24 V
COM (GND)
Pack.-unit
pcs
D a t a s h e e t
1
1/1
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