Description
Relay Output Module (4 channels per module)
The Touchpoint Pro Input/Output modules can be combined up to a maximum of 16 input
modules (64 channels) and 32 output modules (128 channels). Modules can be located in
any Touchpoint Pro enclosure. Power distribution is via the Communication/Power Rail.
Touchpoint Pro Relay Output Module
Touchpoint Pro Relay Output Module Terminal Identification
| Relay Output Module | ||
|---|---|---|
| Description | 4-channel Relay Output Module incorporating 4 single pole change over (SPCO) relays and 24 Vdc Auxiliary Power Output | |
| Electrical Connection | 4 x SPCO Relay Terminals (TB1 to TB4) | |
| 4 x 2-wire Auxiliary Output Terminals (TB5 to TB8) | ||
| Supply Voltage (Vs) | 24 Vdc (18-32 Vdc) | |
| Auxiliary Supply Voltage | Supply Voltage (Vs) – 0.7 V | |
| Auxiliary Supply Current | Maximum 1.5 A | |
| Power Consumption | Maximum 1.5 W (excluding auxiliary power consumption) | |
| Power Dissipation | Maximum 2.3 W | |
| Relay Contacts (TB1-TB4) | Maximum 5 A through one relay contact at 250 Vac / 30 Vdc (non-inductive) | |
| Maximum 8 A total through all four relay contacts at 250 Vac / 30 Vdc (non-inductive) | ||
| Minimum 12 Vdc, 10 mA | ||
| Connector Coding | Relay output connectors (TB1-TB4) and auxiliary output connectors (TB5-TB8) are coded with coding keys to avoid mis-wiring. | |
| The relay output connectors (TB1-TB4) are colored black to identify them for AC supply wiring | ||
| DIN Rail connector (Module Supply and Communication) | Maximum Current: | 1.62 A (18-32 Vdc) |
| Terminal Identification | Label | Channel |
|---|---|---|
| 1 | NO | Relay 1 |
| 2 | NC | |
| 3 | C | |
| 4 | NO | Relay 2 |
| 5 | NC | |
| 6 | C | |
| 7 | NO | Relay 3 |
| 8 | NC | |
| 9 | C | |
| 10 | NO | Relay 4 |
| 11 | NC | |
| 12 | C | |
| 13 | V Aux 1 | |
| 14 | +V | |
| 15 | -V | |
| 16 | V Aux 2 | |
| 17 | +V | |
| 18 | -V | |
| 19 | V Aux 3 | |
| 20 | +V | |
| 21 | -V | |
| 22 | V Aux 4 | |
| 23 | +V | |
| 24 | -V |

