Specifications - Racal Instruments 1260-X121 User Manual

Specifications

Specifications 1-2
The 1260-X121 is a 20-channel single-wire switch consisting of 20
individual SPST relay switches and 10 1X2 switches by software
configuration. The 1260-X121 plug-in fits into a 1260-100X Adapt-
a-Switch Carrier.
Bandwidth (-3dB)
Insertion Loss
300 KHz
Isolation
DC to 100 KHz
100 to 300 KHz
Crosstalk
DC to 100 KHz
100 to 300 KHz
Switching Voltage
AC
DC
Switching Current
AC
DC
Switching Power
AC
DC
Path resistance
Capacitance
Channel-Chassis
Open-Channel
Insulation resistance
Impulse Withstand Voltage >1,000V
Relay Settling Time
Maximum Power Dissipation
Cooling (25% Relays energized operating at full rated current)
1260-X121 User Manual
>300KHz
< 2dB
> 60dB
> 50dB
< -60dB
< -50dB
440V, Max
230V, Max
10A, Max.
10A, Max
2500VA, Max
300W, Max
< 100mΩ
< 20pF
< 20pF
Ω
9
> 10
< 15ms
60W
4.27 Liters/sec @ 0.39 mmH
Racal Instruments © 2005
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