40-139
High Density 2A Relay Module
O High Density Electro-mechanical Relay Module
O 80 x SPST, 40 x DPST, 52 x SPDT
or 26 x DPDT Configurations
O Maximum Current 2A Hot or Cold Switching
O Switch up to 300VDC/250VAC and up to 60W
Max Power
O VISA, IVI & Kernel Drivers Supplied for
Windows XP/Vista/7/8
O Supported by PXI or LXI Chassis
O 3 Year Warranty
The 40-139 2A Relay Series is suitable for applications
requiring medium power switching with high density.
Featuring 2A current capacity and voltages to
300VDC/250VAC, available configurations are:
80 x SPST (Single Pole Single Throw).
40 x DPST (Double Pole Single Throw).
52 x SPDT (Single Pole Double Throw).
26 x DPDT (Double Pole Double Throw).
Alternative Slot-Saving High Density Mixed
Configuration Relay Module:
Ü 40-138 - Custom Solutions from
a mix of SPST, DPST,
SPDT & DPDT Relays
Connections are made via a front panel mounted
160 way DIN 41612 high density connector. Pickering
also provide a wide range of connector and cabling
solutions, refer to Pickering’s “Interconnection Catalog”
or visit our web site.
Alternative Lower Density 2A Relay Modules:
Ü 40-132 - 16 or 32 x SPST Relays
Ü 40-137 - 39 x SPST Relays
Ü 40-132 - 16 or 19 x DPST Relays
Ü 40-131 - 16 or 26 x SPDT Relays
Ü 40-130 - 8 or 13 x DPDT Relays
Typical applications will be found in Automotive,
Aerospace, Military and Power Cell Testing applications
A1
C1
A2
C2
A1.1
B1
C1.1
A1
A1.2
C1
C1.2
B2
B1.2
A2.1
A2
A1.2
C1.2
C2.1
C2
A3
A2.2
B3
C3
C2.2
A3
B1.1
A1.1
C1.1
C3
A4
B26.1
C4
A26.1
C26.1
A40.1
C40.1
B52
B26.2
A80
A40.2
A52
A26.2
C80
C40.2
C52
C26.2
80 x SPST
40 x DPST
52 x SPDT
26 x DPDT
40-139 High Density Relay Module Configurations
pickeringtest.com
ISSUE 10.0 MAY 2013
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Power Requirements
Relay Type & Maintenance
40-139 series modules are fitted with electro-mechanical
signal relays, palladium-ruthenium, gold covered contacts.
The module is of a single circuit board construction and uses
through hole relays (not SMT relays) so field maintenance is
greatly simplified. In addition a Spare Relay is built onto the
circuit board to facilitate easy maintenance with minimum
downtime.
Switch Specification (all versions)
Switch Type:
Electro-mechanical
Contact Type:
Palladium-Ruthenium,
Gold Covered Bifurcated
Max Switch Voltage:
300VDC/250VAC
Max Power:
62.5VA, 60W from 30V
to 220VDC, 30W to
300VDC (resistive load)
2A
2A
Max Switch Current:
Max Continuous Carry Current:
Max Pulsed Carry Current Example
(for a single switch path):
6A for 100ms
(up to 10% duty cycle)
Initial Path Resistance, On:
Initial Path Resistance, Off:
Minimum Voltage:
Thermal Offset:
< 350mŸ
150mŸ typical (1A
measurement condition)
> 109Ÿ
100μV
< 10μV
Operate Time:
< 3ms
Expected Life (operations)
Very low power signal load:
Low power load (2W):
Medium power load (30W):
Full power load (60W):
> 108
> 1.5x107 (0.1A 20VDC)
> 5x106 (1A, 30VDC)
> 1x105 (2A, 30VDC)
> 1x105 (0.1A, 300VDC)
+3.3V
+5V
+12V
-12V
0
2.6A max
(80 relays energised)
0
0
Mechanical Characteristics
Single slot 3U PXI (CompactPCI card).
Module weight: 200g (40-139-101)
180g (40-139-201)
3D models for all versions in a variety of popular file formats
are available on request.
Connectors
PXI bus via 32-bit P1/J1 backplane connector.
Signals via front panel 160-Way DIN 41612 male connector, for
pin outs please refer to the operating manual.
We recommend that Pickering mating connectors are used
with this module which are designed to ensure there are no
mechanical interference problems when used in a PXI chassis.
Product Order Codes
80 x SPST, 2A Relay Module
40 x DPST, 2A Relay Module
52 x SPDT, 2A Relay Module
26 x DPDT, 2A Relay Module
40-139-101
40-139-102
40-139-201
40-139-202
Support Products
Spare Relay Kits
Kits of replacement relays are available for the majority of Pickering’s
PXI switching modules, simplifying servicing and reducing down-time.
The relay kits for the 40-139 range are as follows:
91-100-001 kit for 40-139-101
91-100-001 kit for 40-139-102
91-100-001 kit for 40-139-201
91-100-001 kit for 40-139-202
For further assistance, please contact your local Pickering sales office.
Mating Connectors & Cabling
For connection accessories for the 40-139 series please
refer to the 90-001D 160-way DIN 41612 Connector
Accessories data sheet where a complete list and
documentation can be found for accessories, or refer to the
Connection Solutions catalog.
40-139-202 Module Side View
(26 x Double Pole Double Throw Relays)
pickeringtest.com
Programming
Pickering provide kernel, IVI and VISA (NI and Agilent) drivers
which are compatible with 32/64-bit versions of Windows
including XP, Vista, 7 and 8 operating systems. The VISA driver
is also compatible with Real-Time Operating Systems such as
LabVIEW RT. For other RTOS support contact Pickering.
These drivers may be used with a variety of programming
environments and applications including:
y National Instruments products (LabVIEW, LabWindows/
CVI, Switch Executive, MAX, TestStand, etc.)
y Microsoft Visual Studio products (Visual Basic, Visual C+)
y Agilent VEE
y Mathworks Matlab
y Geotest ATE Easy
y MTQ Testsolutions Tecap
Drivers for popular Linux distributions are available, other
environments are also supported, please contact Pickering
with specific enquiries.
PXI & CompactPCI Compliance
The module is compliant with the PXI Specification 2.2. Local
Bus, Trigger Bus and Star Trigger are not implemented.
Uses 33MHz 32-bit backplane interface.
Safety & CE Compliance
All modules are fully CE compliant and meet applicable EU
directives: Low-voltage safety EN61010-1:2001,
EMC Immunity EN61000-6-1:2001, Emissions EN55011:1998.
PXI & LXI Chassis Compatibility
Compatible with all chassis conforming to the 3U PXI and
3U cPCI specification. Compatible with Legacy and Hybrid
peripheral slots in a 3U PXI Express chassis.
Compatible with Pickering Interfaces LXI Modular Switching
chassis. For information on driving your switching solution in
an LXI environment refer to the LXI Product Guide.
Operating/Storage Conditions
Operating Conditions
Operating Temperature:
Humidity:
Altitude:
0°C to +55°C
Up to 90% non-condensing
5000m
Storage and Transport Conditions
Storage Temperature:
-20°C to +75°C
Humidity:
Up to 90% non-condensing
Altitude:
15000m
Please refer
f to
t the
th Pickering
Pi k i
Interfaces “Connection
Solutions” catalog for the full list
of connector/cabling options,
including drawings, photos and
specifications. This is available in
either print or as a download.
Alternatively our web site has
dynamically linked connector/
cabling options, including pricing,
for all Pickering PXI modules.
Latest Details
Please refer to our Web Site for Latest Product Details.
www.pickeringtest.com
“The Big PXI Catalog” gives
full details of Pickering’s entire
range of PXI switch modules,
instrument modules and
support products.
At over 500 pages, the Big
PXI Catalog is available on
request or can be downloaded
from the Pickering website.
Ever wondered what PXI is all
about?
Pickering Interfaces’ “PXImate”
explains the basics of PXI and
provides useful data for engineers
working on switch based test
systems.
The PXImate is available free on
request from the Pickering website.
The “PXI
Module Map”
- a simple foldout selection
guide to all
Pickering’s
600+ PXI
Modules.
pickeringtest.com