CI0057 - 8 Channel Flexible Sequential Relay Controller Module (Expandable to 256 Channels)

This highly configurable module has 8 relay outputs and is expandable to 256 with additional units as detailed below. With each internal or external impulse the module receives, a relay will be activated in sequence. As the next relay activates, the previous relay will turn off and when the last one has activated, the process will start again.

The module may be operated in Manual Mode (external inputs) or Automatic Mode (using the internal oscillator built into the module).

The CI0057 offers the user a flexible range of operating configurations. These include:

• successive output activation
• Up, Down and Reset Inputs (push button or 5Vdc control signal)
• selection of a specific output to restart the cycle
• Internal oscillator operating mode provides:
• user adjustable output connection duration (relay on time) from 1 to 240 seconds
• user adjustable interval duration (time between output activation) from 0.3 to 58 seconds
• push switch or 5V dc signal input for external operation mode:
• inputs for UP, DOWN and RESET

When connected to the optional CI0058 (4 additional relay outputs) or CI0059 (8 additional relay outputs), the CI0057 can be expanded to offer a system capability of up to 255 channels. This is achieved through an onboard communication connection (using 4-core cable - Order Code CAB859)

The module includes Up, Down and Reset inputs, protection against inverse polarity, indicator output LED and connection terminals. Requires external 12V dc power supply (Order Code PSU446). Supplied complete with full assembly instructions.

Technical Specifications
Power Supply	12V dc (Order Code PSU446)
Current Consumption	10-450mA max
Up, Down and Reset Input Signals	5Vdc
Output Connection Time	Min. 1 sec. / Max. 240 min.
Disconnection Between Outputs	Min. 0.3 sec. / Max. 58 sec.
Output	8 x SPDT Relay
Maximum Output Load (Resistive)	Up to 240Vac or 28Vdc @ 5 Amps max. (Relay Datasheet)
Relay Connections	NO, NC, C (Relay FAQ)
Protection against Inverse Polarity	Yes
Dimensions (WxHxD)	107 x 132.5 x 30 mm
Enclosure	WCAH2852
Product Format	PRE-ASSEMBLED Electronic Module more
Documentation	User Manual