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Model 3722 Dual 1x48 High Density Multiplexer Specifications


MULTIPLEXER CONFIGURATION: Two independent 1x 48 2-pole Multiplexers. Banks can be connected together via relays creating a single 1 x 96 Multiplexer. Banks can be isolated from the backplane by relays. Card can be configured for 2 and 4 wire mode.

CONTACT CONFIGURATION: 2 pole form A.

CONNECTOR TYPE: Two 104 pin female D-shells.

MAXIMUM SIGNAL LEVEL: 300V DC or RMS, 1A switched (2A carry), 60W, 125VA.

COMMON MODE VOLTAGE: 300V DC or RMS between any terminal and chassis.

VOLT-HERTZ LIMIT: 8x107

CONTACT LIFE: > 105 operations at max signal level.
< 108 operations no load.1

Multiplexer Configuration table

GENERAL:

ACTUATION TIME: 4ms

RELAY TYPE: Latching electromechanical

RELAY DRIVE SCHEME: Matrix

OPERATING ENVIRONMENT:
Specified for 0°C to 50°C.
Specified to 70% R.H. at 35°C

STORAGE ENVIRONMENT: -25°C to 65°C

WEIGHT: 2.5lb

SAFETY: Conforms to European Union Directive 73/23/EEC,EN61010-1

EMC: Conforms to European Union Directive 2004/108/EC,EN61326-1

Typical Scanning Speeds, switch only3

Typical Scanning Speeds, switch only

Typical Scanning Speeds, with measurements into memory4

Typical Scanning Speeds, with measurements into memory

ACCESSORIES AVAILABLE:

3792-KIT104-R 104 pin male D-sub connector kit (Contains 2 male D-sub connector with housings and 208 solder-cup contacts)
3722-MTC-1.5 104 pin D-sub male to female cable, 1.5m.
3722-MTC-3 104 pin D-sub male to female cable, 3m.
3791-CIT Contact insertion and extraction tool.

differential channels

1 Minimum signal level 10mV,10uA
2 3706 mainframe with all DMM backplane relays disconnected. Maximum two card backplane relays closed.
3 Scanning script local to mainframe, within same bank, break before make.
4 3706 mainframe with autorange off, limits off, DMM.autodelay=0, dmm.autozero=0, 4 ½ digits ( NPLC=.006), for ACV dmm.detectorbandwidth=300,for OHMs dmm.offsetcompensation=off, dmm.opendetector=off. Scanning script local to mainframe, sequential scan within same bank (2 pole) or card (4 pole), and break before make switching.