This EADS / Racal 1250 Universal Switch Controller is used and in excellent condition. 5-slot mainframe.

Intelligent Front Panel Installed

This EADS / Racal 1250 Universal Switch Controller is used and in excellent condition. 5-slot mainframe.

This EADS / Racal 1250-14 Digital Input / Output Module is new from surplus stock. It ships in the original manufacturer's box, with standard accessories.

Card Part Number: 401748
Accessories Part Number: 601438

The 1250-14 Digital I/O Module provides 16 digital input/output lines for the generation of control signals, digital stimulus and the input of digital responses. Data can be manipulated in a byte or a word format. The module memory supports storage of up to 127 16-bit words or 254 8 bit bytes for input or output operations. Five input/output control modes are available: two static modes, two strobe modes and one full handshake mode.

This EADS / Racal 1250-20 Power Switching Module is new from surplus stock. Unit ships in the manufacturer's static bag.

Card Part Number: 401757

Terminal Block Sold Separately

The 1250-20 Power switching module provides switching for AC or DC power supplies and current sources. Switching networks may be configured from the ten independent DPST relays provided. The 1250-20 switches up to 8 A at 250 VAC rms or 5 A at 48 VDC. Relay contacts are monitored to provide user selectable confidence checking. Each channel provides mounting holes to allow the addition of shunt and series elements such as arc suppressors, filters, etc. A fused +13 V DC supply is provided for driving external relays. Separate connections to both sides of the relay allow each channel to function independently or to be configured as custom networks.

This EADS / Racal 1250-20 Power Switching Module with Terminal Block is new from surplus stock. It ships in the manufacturer's static bag, with terminal block included.

Card Part Number: 401757
Terminal Block Part Number: 404381E

The 1250-20 Power switching module provides switching for AC or DC power supplies and current sources. Switching networks may be configured from the ten independent DPST relays provided. The 1250-20 switches up to 8 A at 250 VAC rms or 5 A at 48 VDC. Relay contacts are monitored to provide user selectable confidence checking. Each channel provides mounting holes to allow the addition of shunt and series elements such as arc suppressors, filters, etc. A fused +13 V DC supply is provided for driving external relays. Separate connections to both sides of the relay allow each channel to function independently or to be configured as custom networks.

This EADS / Racal 1250-20 Power Switching Module with Terminal Block is new from surplus stock. It ships in the original manufacturer's box, with terminal block and accessories included.

Card Part Number: 401757
Terminal Block Part Number: 404381E
Accessories Part Numbers: 404531, 601237, 921041

The 1250-20 Power switching module provides switching for AC or DC power supplies and current sources. Switching networks may be configured from the ten independent DPST relays provided. The 1250-20 switches up to 8 A at 250 VAC rms or 5 A at 48 VDC. Relay contacts are monitored to provide user selectable confidence checking. Each channel provides mounting holes to allow the addition of shunt and series elements such as arc suppressors, filters, etc. A fused +13 V DC supply is provided for driving external relays. Separate connections to both sides of the relay allow each channel to function independently or to be configured as custom networks.

This EADS / Racal 1250-30B Scanner / Multiplexer Module is new from surplus stock. This unit ships with in manufacturer's bag with terminal block and accessories.

Card Part Number: 401900
Terminal Block Part Number: 404381E
Accessories Part Numbers: 404531, 601237, 921041

The 1250-30B Scanner / Multiplexer Module is a user configurable switching module that may be configured in three different configurations for use at frequencies up to 20 MHz. These are:
• One 1 x 20 two-wire scanner / multiplexers
• Two 1 x 10 two-wire scanner / multiplexers
• Two 1 x 5 and two 1 x 4 two-wire scanner / multiplexers

The 1250-30B allows the automatic connection to each channel of a user specified termination when the channel is open.

This EADS / Racal 1250-35 Scanner / Multiplexer Module is new from surplus stock. It ships in the original manufacturer's box, as pictured.

Card Part Number: 401961

The 1250-35 Scanner / Multiplexer Module is a user configurable switching module that may be configured in eight different configurations for use at frequencies up to 30 MHz. These are:
• Eight 1 x 6 two wire scanner / multiplexers
• Four 1 x 6 four-wire scanner / multiplexers
• Four 1 x 12 two-wire scanner / multiplexers
• Two 1 x 12 four wire scanner / multiplexers
• Two 1 x 24 two-wire scanner / multiplexers
• One 1 x 24 four-wire scanner / multiplexers
• One 1 x 48 two-wire scanner / multiplexers
• One 1 x 96 one-wire scanner / multiplexer

This EADS / Racal 1250-35 Scanner / Multiplexer Module is new from surplus stock. It ships in the original manufacturer's box, with standard accessories included.

Kit Part Number: 404866
Card Part Number: 401961
Accessories Part Numbers: 601857, 601855-020, 601855-050

The 1250-35 Scanner / Multiplexer Module is a user configurable switching module that may be configured in eight different configurations for use at frequencies up to 30 MHz. These are:
• Eight 1 x 6 two wire scanner / multiplexers
• Four 1 x 6 four-wire scanner / multiplexers
• Four 1 x 12 two-wire scanner / multiplexers
• Two 1 x 12 four wire scanner / multiplexers
• Two 1 x 24 two-wire scanner / multiplexers
• One 1 x 24 four-wire scanner / multiplexers
• One 1 x 48 two-wire scanner / multiplexers
• One 1 x 96 one-wire scanner / multiplexer

This EADS / Racal / Dana 1250-45 Signal Matrix Module is used and in excellent condition. This unit ships with the PCB Assembly Shield.

The 1250-45 supplies a two wire 4x12 signal switching matrix or it may be configured in the factory as two 4x6 matrices, for use at up to 10 MHz. Relay coil currents are monitored to provide user selectable confidence checking.

Card Part Number: 401898
Assembly Shield Part Number: 401761

This EADS / Racal 1250-14 Digital Input / Output Module is new from surplus stock. It ships in the original manufacturer's box. Card Part Number: 401748 The 1250-14 Digital I/O Module provides 16 digital input/output lines for the generation of control signals, digital stimulus and the input of digital responses. Data can be manipulated in a byte or a word format.