Seneca Z-SUPPLY User manual

OOutput Voltage: 24 VDC
OParallel Redundancy Capable
OOutput Current: 1.5 ADC
O"Power Good” Relay Output
ODIN Rail Mount
OUp to 3 kV Input Isolation
Description
The Z-SUPPLY is single-phase switching power supply with
AC input rated voltage from 110 VAC to 230 VAC @ 47 to 63
Hz, 0.7 A and DC input rated voltage from 110 VDC to 315
VDC @ 0.7 A.
The Z-SUPPLY provides a 24 VDC ±2% output voltage. Two
Z-SUPPLY units may be connected in parallel for output redun-
dancy, by using the optional IDC10 connector.
The module offers 1.5 A output maximum current and is pro-
tected by a 1.25 A, type T (delayed), internal fuse for protection
against over-current and over-voltage conditions.
Input Voltage
110 VAC to 230 VAC, 47-63 Hz, 0.7 A, or
110 VDC to 315 VDC, 0.7 A
Current Consumption
Max 0.7 A @ 100 V, 0.27 A @ 265 V
Internal Fuse
1.25 A, T type (delayed), not user replaceable
External Fuse for Input (Recommended)
2 A, T type (delayed)
Inrush Current Limitation (Plug In)
<25 A
Power Factor
>0.60
Start-Up Voltage With Full Load
~100 VAC (with load: 15 Ω)
Shut-Down Voltage
~90 VAC
Isolation
Up to 3 kV at input
DC Output
24 VDC ±2%, 1.5 A max.
Over-Load Limit Current
1.7 A
Load Regulation
< 1%
Rated ripple
< 50 mVpp
Short-Circuit And Over-Load Protection
Over-load limit with auto reset
Max Resistive Load
15 Ω
Max Capacitive Load
3000 μF
Output Ripple
< 40 mV
Output Regulation
< 1%
Dynamic Regulation
< 1%
Derating curve for output
Starts at 55°C for 0.02 A/K
Turn-off time
15 ms @ 120 VAC, 60 ms @ 230 VAC
Model Voltage Max. Current Power
Z-SUPPLY 24 VDC 1.5 A 110-230 VAC
110-315 VDC
24 VDC Power Supply Z-SUPPLY
Power: 110-230 VAC or 110-315 VDC
Output: 24 VDC, 1.5 A Quick Link: api-usa.com/supply
© 12-17
api-usa.com
1220 American Way Libertyville, IL 60048
Phone: [phone] Fax: [phone]
ABSOLUTE PROCESS INSTRUMENTS
SENECA s.r.l., PADOVA ITALY
www.seneca.it
Output Relay
Power good relay
Relay type: N.O., 1 A, 30 VDC (resistive)
Relay activation: output voltage > 23.5 VDC
Redundancy
Parallel connection of two Z-SUPPLY's using the optional
IDC10 connector
Indicators
Green LED: output power on indicator
Green LED: power good (>23.5 VDC) indicator
Ambient Operating Range
0 to 50°C operating ambient
Humidity
30-90% RH at 40°C non-condensing
Storage Temperature
–40°C to +85°C
Connectors
IDC with 10 pins for Seneca bus (output redundancy)
Removable screw terminals: pitch 5.08 mm
Housing
Dimensions: 35 mm W x 100 mm H x 111 mm D
Black plastic
IP 20, requires installation in panel or enclosure
Mount on a vertical panel to a horizontal 35 mm DIN rail
Allow 4" (100 mm) above and below housing for air circula-
tion. Allow 1/4" (5 mm) on each side.
Do not block air vents.
To maintain performance, outdoor enclosures must be tem-
perature controlled.
Weight
215 g
Standards
CE
EN 61000-6-4/ 2007 (electromagnetic emission, in industrial
environments)
EN 61000-6-2/ 2005 (electromagnetic immunity, in industrial
environments)
EN 61010-1/ 2001 (safety)
MI002273-E USA 2/8
1.0 DISCLAIMER
2.0 DESCRIPTION AND GENERAL FEATURES
2.1 Description
Single-phase switching power supply for Seneca modules: it can be installed on DIN
46277 rail. Input voltage range: 100-260 VAC @ 47 - 63 Hz; output: 24 VDC @ 1.5 A.
2.2 General features
AC input rated voltage from 110 VAC to 230 VAC @ 47-63 Hz, 0.7 A
DC input rated voltage from 110 VDC to 315 VDC @ 0.7 A
Output voltage: 24 VDC ±2% (two Z-SUPPLY units may be connected in parallel for
output redundancy, ONLY by using the IDC10 connector)
Output maximum-current: 1.5 A
Internal fuse: 1.25 A, type T (delayed), for the protection against over-current and over-
voltage
Quick installation on DIN 46277 rail
Isolation up to 3 kVAC between input voltage and output voltage
LED to signal the status of the output voltage and power supply
It is possible to supply the Seneca Z-PC Line modules through IDC10 connector
3.0 TECHNICAL SPECIFICATIONS
3.1 General specifications
Efficiency
87% @ 1.5 A, 230 V, cosΦ 0.7
Power supplied
36 W max.
Isolation between: input, output
3 kVAC / 60 sec
Over-voltage category/Pollution
degree
II/2
Power consumption (no load)
< 1.4 W
Power consumption (full load)
< 6.6 W
Current trip protection
1.7 A
Before executing any operation it’s mandatory to read all the contents of this
user manual. Only electrically-skilled technicians can use the module
described in this user manual. It is responsibility of the installer to verify that
the installation complies with safety and wiring standards.
Only the manufacturer is authorized to repair the module or to replace
damaged components.
No warranty is guaranteed in connection with faults resulting from
improper use, from modifications or repairs carried out on the module by
unauthorized personnel, or if the content of this manual is not followed.
This module is designed for connection to hazardous electric voltages. Ignoring
this warning can result in severe personal injury or mechanical damage.
Before executing any operation it’s mandatory to read all the contents of this user manual. Only electrically-skilled techni-
cians can use the module described in this user manual. It is responsibility of the installer to verify that the installation
complies with safety and wiring standards.
Only the manufacturer is authorized to repair the module or to replace damaged components.
No warranty is guaranteed in connection with faults resulting from improper use, from modifications or repairs carried
out on the module by unauthorized personnel, or if the content of this manual is not followed.
This module is designed for connection to hazardous electric voltages. Ignoring this warning can result in severe personal
injury or mechanical damage.

INSTALLATION
Power off the module before wiring!
T
o install/remove the Z-SUPPLY on/from DIN 46277 rail, see Fig.1a and Fig.1b.
Installation / removal from DIN 46277 rail
INSTALLATION
1) Pull the four latches (placed in the back-
side panel) outwards.
2) Insert the module on the DIN rail.
3) Make sure that the IDC10-connector pins
are inserted in the slot correctly.
4) Press the four latches inwards.
REMOVAL
1) Pull the four latches (placed in the
back-side panel) outwards, using a
screwdriver.
2) Pull the module out gently.
It’s important to insert the pins
in the slot correctly because IDC10 connectors are
polarized
. This connection is facilitated by use of a female/male insertion between
IDC10 connector and
the DIN rail slot (Fig 1c and Fig 1d).
12
11
9
8
+24VDC
0 VDC
7
P. E .
From OUT of the
Z-SUPPLY: 0 VDC
CANH/A
GNDSHLD
Fig. 1c
Z-PC-DIN
Slot
CANL/B
GND
From OUT of the
Z-SUPPLY:+24 VDC
MI002273-E USA 5/8
Fig. 1a
Fig. 1b
GOOD
PWR
Z-SUPPLY
Input M1,M3:
100.. 240 VAC
50.. 60 Hz
Output M7,M10:
24 VDC
1,5 A
GOOD
PWR
Z-SUPPLY
Input M1,M3:
100.. 240 VAC
50.. 60 Hz
Output M7,M10:
24 VDC
1,5 A
Power
Supply
AC-
Power
Supply
AC+
Fig. 1d
IDC10
Output
of the
Z-SUPPLY
0 V
DC
Output
of the
Z-SUPPLY
+24 V
DC
MI002273-E USA 6/8
For better performance and long life, it is forbidden to obstruct the Z-SUPPLY
ventilation openings (Fig. 2).
ELECTRICAL CONNECTIONS
Power Supply
The electrical connections should only be
carried out when the module is disconnected
and under ESD-safe conditions.
Make sure that the Z-SUPPLY power is
off before wiring or installing.
Before powering the Z-SUPPLY, it is
necessary to correctly phase power (P) and
neutral (N) of the single-phase network, at
screw terminals 1 and 3.
Wire sizes
0.5 mm2 to 2.5 mm2 (20 AWG to 14 AWG)
24
VDC O
utput
S
crew
T
erminals
The output is available on the screw
terminals M7, M8, M9 (+24 VDC) and M10,
M11, M12 (0 VDC) as shown in Fig.4.
The output is protected against current
over-load. If the output is over-loaded,
the Z-SUPPLY protection system will be
activated automatically and output will not
be stable (hiccup).
Protection status is shown through the
«good» LED (blinking light). In this case,
it is necessary to decrease the output
load. When the Z-SUPPLY is restarted, it
will be reset automatically.
5
1 23
4
6
N
P
Fig. 3
GOOD Input M1,M3:
100.. 260 VAC
50.. 60 Hz
5 mm 5 mm
Fig. 2
1 21 1
98
+24 VDC
0 VDC
7
Fig. 4
ADEQUATE
VENTILATION
MUST BE
PROVIDED!
Installation Z-SUPPLY
api-usa.com
1220 American Way Libertyville, IL 60048
Phone: [phone] Fax: [phone]
ABSOLUTE PROCESS INSTRUMENTS
MI002273-E USA 7/8
SIGNAL
LEDs
LED
STATUS
MEANING
Good
Constant light
24 VDC output is ON and regulated
Off
24 VDC output is disabled
Blinking light
Output over-load
Pwr
Constant light
24 VDC output is ON
Off
24 VDC output is OFF
GOOD
PWR
789
Z-SUPPLY
123
456
Input M1,M3:
100.. 240 VAC
50.. 60 Hz
Output M7,M10:
24 Vdc
1,5 A
10 11 12
789
123
456
10 11 12
S
Z-3AO
Pwr
Err
789
123
456
10 11 12
S
Z-TWS3
Run
Act Lnk
Rx
Tx
UP TO 15
MODULES
Fig. 5
Before
using 24 VDC output through the IDC10 connector, see Fig.1d and in Fig.1c.
Through
the IDC10 connector, the Z-SUPPLY can power up to 15 modules.
24
VDC O
utput
With
IDC10
Bus
for Seneca
M
odules
As you can see in the fig. 6, there is a
diode internally connected at the end
of the IDC10 output, so it is possible
to connect more Z-SUPPLY modules
in parallel ONLY if the redundant
outputs are connected by IDC10.
IT IS FORBIDDEN to connect more
Z-SUPPLY modules in parallel using
the redundant outputs with the screw
terminals (alternatively, connect an
external diode at the end of the
output, for each Z-SUPPLY.
All connection s shown in fig. 6 are
internal, to the Z-SUPPLY.
Output Relay and «Power Good»
The output voltage equal to 24
VDC is monitored by an internal relay, which
enables the
output voltage only if the voltage between its terminals is greater than
23.5
V. If the output voltage is supplied correctly, the LED «good» will be on; otherwise,
if a over-loading occurs,
the LED «good» will be blinking. The relay contact
connection
s are at screw terminals M4 (normally open) and M6 (common).
0 V
Fig. 6
-
++24 V
1112
10
89
7
OK
REDUNDANCY
NO
REDUNDANCY
Disposal of Electrical & Electronic Equipment (Applicable throughout the European Union
and other European countries with separate collection programs).
This symbol, found on your product or on its packaging, indicates that this product should
not be treated as household waste when you wish to dispose of it. Instead, it should be handed
over to an applicable collection point for the recycling of electrical and electronic equipment.
By ensuring this product is disposed of correctly, you will help prevent potential negative conse-
quences to the environment and human health, which could otherwise be caused by inappropri-
ate disposal of this product. The recycling of materials will help to conserve natural resources.
For more detailed information about the recycling of this product, please contact your local city
office, waste disposal service or the retail store where you purchased this product.
MI002273-E USA 4/8
Module Layout
Standards
Standards
EN 61000-6-4/ 2007 (electromagnetic emission, in
industrial environment)
EN 61000-6-2/ 2005 (electromagnetic immunity, in
industrial environment)
EN 61010-1/ 2001 (safety)
Connectors
Connectors
IDC with 10 pins for Seneca bus (output redundancy)
Removable screw terminals: pitch 5.08 mm
Environmental Conditions
Operating temperature
–20°C to +70°C
Humidity
30-90% RH at 40°C not condensing
Storage temperature
–40°C to +85°C
PREPARATION FOR INSTALLATION
AND PRECAUTIONS
The module is
must be installed in a vertical position on a horizontal DIN 46277 rail (fig.1) .
No installation or wiring of the module is allowed while it is powered on.
It is forbidden to install the module near heat-emitting devices.
It is recommended that use and installation are performed by an electrically-
skilled technician ensure safe wiring practices, and to avoid
improper loads
or connections.
The Z-SUPPLY module can achieve a very high temperature, so it is important
to allow proper ventilation and be careful when using it.
ET003481B
GOOD
PWR
789
Z-SUPPLY
123
456
Input M1,M3:
110.. 240 VAC
50.. 60 Hz
Output M7,M10:
24 VDC
1, 5 A
10 11 12
1112
10
89
7
35 mm
100 mm
MI002273-E USA 6/8
For better performance and long
life, it is forbidden to obstruct the Z-SUPPLY
ventilation openings (Fig. 2).
ELECTRICAL CONNECTIONS
Power Supply
The electrical connections should only be
carried out when the module is disconnected
and under ESD-safe conditions.
Make sure that the Z-SUPPLY power is
off before wiring or installing.
Before powering the Z-SUPPLY, it is
necessary to correctly phase power (P) and
neutral (N) of the single-phase network, at
screw terminals 1 and 3.
Wire sizes
0.5 mm2 to 2.5 mm2 (20 AWG to 14 AWG)
24 VDC Output Screw Terminals
The output is available on the screw
terminals M7, M8, M9 (+24 VDC) and M10,
M11, M12 (0 VDC) as shown in Fig.4.
The output is protected against current
over-load. If the output is over-loaded,
the Z-SUPPLY protection system will be
activated automatically and output will not
be stable (hiccup).
Protection status is shown through the
«good» LED (blinking light). In this case,
it is necessary to decrease the output
load. When the Z-SUPPLY is restarted, it
will be reset automatically.
5
1 23
4
6
N
P
Fig. 3
GOOD Input M1,M3:
100.. 260 VAC
50.. 60 Hz
5 mm 5 mm
Fig. 2
1 21 1
98
+24 VDC
0 VDC
7
Fig. 4
ADEQUATE
VENTILATION
MUST BE
PROVIDED!