Apollo Intelligent Single or Twin Input/Output Unit with Isolator

Apollo Intelligent Single or Twin Input/Output Unit with Isolator

The SA4700-102 Intelligent Single Input/Output Unit provides supervision of one or more normally open contacts connected to a single pair of cables and a set of changeover relay output contacts.

The SA4700-104 Intelligent Twin Input/Output Unit provides the function of two Input/Output Units within one enclosure. The two units are electrically independent of each other. There is a DIL switch on each unit to set the address. Both input/output units in the enclosure provide supervision of one or more normally open volt free contacts connected to a single pair of cables and a set of changeover relay output contacts.

Both input/output units in the enclosure provide supervision of one or more normally open volt free contacts connected to a single pair of cables and a set of changeover relay output contacts.

Features

• Singe or Twin input/output interface for Apollo Intelligent Systems.
• Improved design for ease of wiring meaning faster installation.
• Contains controllable isolator.
• Address range 1 - 254.
• Nine pre-configured modes, including compatibility mode from XP95/Discovery to CoreProtocol systems.
• Failsafe mode (meets BS 7273-4 requirements).
• Configurable input styles.
• Earth fault monitoring.

Frequently Asked Questions

When replacing the previous 55000-847 interface, will my system need to be re-programmed?

No installing the SA4700-102 in place of an eixtsing 55000-847 interface is a straight swap with no change in type code. Kindly note to be careful not to set the 8th dip switch, as this is only for when using Core protocol.

Specifications

• Supply Voltage (Vmin-Vmax) : 17-35 V dc
• Protocols : XP95, Discovery and CoreProtocol compatible
• Power-up Surge Current : 900µA
• Quiescent Current : 500 uA
• Max Current LEDs On : 3.5mA
• Max Current LEDs Disabled : 500uA
• Operating Temperature : -40°C to +70°C
• Humidity (No condensation or icing) : 0% to 95% RH
• Vibration, impact & shock : EN 54-17 & EN 54-18
• IP Rating : IP54
• Standards & Approvals : EN 54-17, EN 54-18, CPR, LPCB, VdS, BOSEC, SBSC, FG
• Dimensions : 60mm (H) x 150mm (W) x 90mm (D)
• Weight :
• Single - SA4700-102 : 244g
• Twin - SA4700-104 : 281g

Downloads

• Datasheets
• Single - SA4700-102 (Adobe PDF)
• Twin - SA4700-104 (Adobe PDF)