DIN Rail Universal Dimmer Module for Zūm® Lighting Control
A single-channel dimmer module that brings high-power, universal phase control dimming to a wired Zūm® commercial lighting system. Supports dimmable LED, incandescent, electronic low-voltage, magnetic low-voltage, neon/cold cathode, and 2-wire fluorescent lighting loads.
The ZUMLINK‑DIN‑DIMU is a single-channel universal dimmer and load controller designed to control a wide range of dimmable lighting load types. Using proprietary zero-cross filter technology, the ZUMLINK‑DIN‑DIMU provides superior immunity to power line noise, resulting in significant reduction of lamp flicker.
Energy-saving options, such as Zūm link presence detectors or analog photosensors (sold separately) are available to enable daylighting, occupancy or vacancy sensing, integration, and centralized monitoring and management. Room setup can be accomplished quickly through the Zūm app.
Auto-Detecting Universal Dimming
Under normal operation, the ZUMLINK‑DIN‑DIMU detects the connected load type and automatically selects the appropriate operating mode. Reverse phase (trailing edge) mode supports incandescent and electronic low-voltage load types, while forward phase (leading edge) mode supports LED, magnetic low-voltage, neon/cold-cathode, and 2-wire fluorescent load types. Center phase mode is also available, combining reverse and forward phase load control to address special cases. The operative mode is indicated by four LEDs on the front of the device: REV, FWD, CENTER, and AUTO.
Zūm Link Wired Technology
Zūm Link technology enables in‑room lighting control through keypads and sensors wired to controllers. Zūm Wired devices connect via CBL-CAT5E-ZUMLINK-P CAT5e cable (sold separately) to RJ‑45 ports to provide simple daisy-chaining and lighting control of compatible loads. The Zūm Wired devices work together in a local ecosystem to provide customized solutions using the Zūm app.
Energy Management and Efficiency
The load controllers are capable of energy monitoring through custom programming. Occupancy sensor, vacancy sensor, and daylight sensor connectivity enables significant energy savings. To reduce energy usage, lights turn off automatically when the room is vacant and dim gradually depending on the amount of natural daylight in the room.
DIN Rail Mounting
DIN rail Zūm devices snap onto a standard DIN rail for installation in a wall mount enclosure (Crestron DIN‑EN series or similar) or on a wall panel.
Key Features
- Zūm® wired DIN rail single-channel universal lighting dimmer
- Supports dimmable LED, incandescent, electronic low-voltage, magnetic low-voltage, neon/cold cathode, and 2-wire fluorescent lighting loads
- Zūm Link in‑room device daisy chaining
- Zero-cross filter technology for reduced lamp flicker
- Auto load-type detection
- Forward, reverse, and center phase dimming modes
- Extreme stability under noisy power line conditions
- DIN rail mounted in a NEMA Type 1 enclosure
- Rated 500 W @ 100-120 VAC
- Rated 1,000 W @ 220-277 VAC
- 3M wide DIN rail mounting
| Load Control |
| Dimmer Channels |
1 |
| Load Rating |
500 W or 500 VA @ 100-120 VAC;
1,000 W or 1,000 VA @ 220-277 VAC |
| Line Voltage |
100‑277VAC, 50/60 Hz |
| Dimmable Load Types: |
Incandescent, LED, electronic low-voltage, magnetic low-voltage, neon/cold cathode, 2-wire fluorescent |
| Zūm Link Power Bus Requirements |
| Max Current Consumption |
50mA
Without sensor terminal. |
| Max Allowable Sensor Terminal Current |
85mA
Passthrough from Zūm Link bus |
| Communications |
| Zūm Link |
(2) RJ‑45 ports;
In‑room Zūm Link device daisy‑chaining |
| 24V, OCC, GND |
Occupancy sensor input;
Spring clamp connector;
Each terminal accepts one 20-24 AWG solid wire |
| 24V, PHO, GND |
Photo sensor input;
Spring clamp connector;
Each terminal accepts one 20-24 AWG solid wire |
| OVR, GND |
Override control input;
Spring clamp connector:
Each terminal accepts one 20-24 AWG solid wire |
| Controls and Indicators |
| TEST |
(1) Pushbutton and bi-color green/red LED;
LED lights green in normal operation;
LED lights red when a fault is detected |
| DIM MODE |
(1) Pushbutton, press to cycle through dimming modes: auto detect (default), reverse phase, forward phase, or center phase |
| AUTO |
(1) Red LED, indicates auto load type detection is selected and enabled |
| REV |
(1) Red LED, indicates reverse phase mode is enabled (automatically or manually) |
| FWD |
(1) Red LED, indicates forward phase mode is enabled (automatically or manually) |
| CENTER |
(1) Red LED, indicates center phase mode is enabled (manually) |
| LINK |
(1) bi-color green/red LED;
LED lights green in normal operation;
LED lights red when a fault is detected |
| Connections |
N, L, DIM
(Neutral, Line, Dimming) |
(1) 3-pin terminal block;
Each terminal accepts one 12-24AWG wire |
| Environmental |
| Local In-Cabinet Air Temperature |
32° to 122°F (0° to 50°C) for Crestron
DIN-EN series or similar;
Third-party enclosures are supported; Contact Crestron for details. |
| Humidity |
10% to 90% RH (noncondensing) |
| Heat Dissipation |
20 BTU/hr |
| Construction |
|
Light gray polycarbonate housing with polycarbonate label overlay, DIN rail mount, occupies 3M module spaces, DIN 43380 for factor for enclosures with 45 mm front panel cutout
|
| Dimensions |
| Height |
3.69 in. (94 mm) |
| Width |
2.08 in. (53 mm) |
| Depth |
2.32 in. (59 mm) |
| Weight |
| 4 oz (133 g) |
| Compliance |
| Regulatory Model: M202231002 |
| Intertek® Listed for US & Canada, CE, FCC Class B, IC, WEEE |
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