STC-DO8
Bidirectional receiving actuator for (DIN) rail mounting with 8 relay outputs (expandable up to 12 relay outputs using the 'STC-PLUS 4DO' expansion module) for the evaluation of EnOcean sensors, switches and room operating units. Suitable for heating/cooling control, fan coil control, light switching, shutter and blind control. The delivery content includes an external antenna for achieving best possible transmission range.
| Output switch contact | 8x relay with change-over contact (volt free contact), 230 V ~ / 6 A, 24 V = / 6 A, + 4x relay with additional module STC-PLUS 4DO |
|---|---|
| Radio technology | EnOcean (IEC 14543-3-10) |
| Frequency | 868 MHz, optional:, 902 MHz (Americas) |
| Antenna | external transmitting/receiving antenna with magnetic base |
| Data transmission | bidirectional |
| Power supply | 100..240 V ~, 15..24 V = (±10%) or 24 V ~ (±10%) SELV |
| Power consumption | typ. 2,0 W (24 V =) | 3,5 VA (24 V ~ / 230 V ~) |
| Functions | lighting, blinds/shutter, heating/cooling (PI), fancoil controller, heating ON/OFF, heating with PWM output, heating/cooling with PWM output, signalling contact, hygrostat controller, fan release, switch actuator, multi actuator |
| Display | graphic display monochrome |
| Enclosure | ABS, light grey |
| Protection (IP) | IP20 according to EN 60529 |
| Electrical connection | terminal block, max. 1,5 mm² |
| Ambient condition | 0..+60 °C, max. 85% rH non-condensing |
| Mounting | prepared for mounting on DIN rail TS35 (35x7,5 mm) according to EN 60715 |
| Delivery content | incl. external transmitting/receiving antenna 2,5 m with magnetic base |
| Notes | magnetic antenna plate recommended to improve radio coverage |