Keithley 2000-Scan Instruction Manual page 80

A-2 Specifications
GENERAL
10 Channels: 10 channels of 2-pole relay input.
All channels configurable to 4-pole.
Relay Type : Latching electro mechanical.
Actuation Time: <3.5ms.
Safety: Conforms with European Union Directive 72/23/EEC.
EMC: Conforms with European Union Directive 89/336/EEC.
CAPABILITIES: Multiplex one of ten 2-pole or one of five 4-pole signals into DMM.
INPUTS
Maximum Signal Level:
DC Signals: 110V DC CAT I, 1A switched, 30VA maximum (resistive load).
AC Signals: 125V AC rms CAT I or 175V AC peak, 100kHz maximum, 1A switched, 62.5VA maximum (resistive load).
Contact Life: >10 operations at maximum signal level; >10
5
Contact Resistance: <1W at end of contact life.
Contact Potential: <±500nV typical per contact, 1µV max.
<±500nV typical per contact pair, 1µV max.
Connector Type: Screw terminal, #22 AWG wire size.
Isolation Between Any Two Terminals: >10
Isolation Between Any Terminal and Earth: >10
Common Mode Voltage: 350V peak between any terminal and earth.
Maximum Voltage Between Any Two Terminals: 200V peak.
Maximum Voltage Between Any Terminal and Mainframe Input LO: 200V peak.
ENVIRONMENTAL:
Operating Environment: Specified for 0°C to 50°C.
Specified to 80% R.H. at 35°C.
Storage Environment: –40°C to 70°C.
DIMENSIONS, WEIGHT: 21mm high ¥ 72mm wide ¥ 221mm deep (0.83 in. ¥ 2.83 in. ¥ 8.7 in.). Adds 0.4kg (10 oz.).
SCANNER CONFIGURATION:
Specifications subject to change without notice.
operations cold switching.
8
W , <75pF.
9
W , <150pF.
9
HI
Channel 1
LO
Channel 2-4
HI
Channel 5
LO
4-Pole
HI
Channel 6
LO
Channel 7-9
HI
Channel 10
LO
HI
OUT A
LO
HI
OUT B
LO
2-Pole