Ajax 38189.13.BL1 WallSwitch Jeweller Wireless Power Relay, 110/230 V~, 13 A Continuous Load
About this product
The Ajax 38189.13.BL1 is the WallSwitch Jeweller in Black: a wireless power relay to control 110/230 V~ power supply remotely, designed for indoor use only and to be installed by a professional electrician. It handles output power up to 3.0 kW (resistive load at 230 V~) with a maximum continuous load current of 13 A, and offers remote control and configuration in Ajax apps over Jeweller communication technology.
Key features
- Output power up to 3.0 kW (resistive load at 230 V~) or up to 1.5 kW (resistive load at 110 V~)
- Maximum continuous load current of 13 A
- Energy consumption monitor: current, voltage, power and electric energy consumed by connected appliances
- Bistable or pulse operation; pulse mode and the 1 to 255 s pulse duration need firmware version 5.54.1.0 or later on devices manufactured after March 5, 2020
- Normally open or normally closed contact state
- Current, voltage and temperature protection: the device turns off when the specified levels are exceeded or over +65 °C
- Radio communication range up to 1,000 m between the relay and a hub (or a range extender) in an open space
- Automation scenarios by arming/disarming, by schedule, by alarm, by temperature, and by touching LightSwitch / pressing Button
Frequently asked questions
What load can the WallSwitch Jeweller handle?
Output power is up to 3.0 kW (resistive load at 230 V~) or up to 1.5 kW (resistive load at 110 V~), and the maximum continuous load current is 13 A.
Can it be installed outdoors?
No. The device is designed for indoor use only, and its protection class is IP20.
How far can it be from the hub?
Radio communication range is up to 1,000 m between the relay and a hub (or a range extender) in an open space.
Can it be mounted on a DIN rail?
Yes. It is recommended to mount WallSwitch Jeweller on a DIN rail using DIN Holder, which is sold separately.
Does it monitor energy use?
Yes. The energy consumption monitor covers the current, voltage, power and electric energy consumed by connected appliances.
What is in the box?
The complete set contains WallSwitch Jeweller, wires (2 pcs.) and a quick start guide.
Specifications
Specifications
| Brand | Ajax |
|---|---|
| Model | 38189.13.BL1 |
| Manufacturer Part Number (MPN) | 38189.13.BL1 |
| Power supply voltage | 110–230 V ± 10%, 50/60 Hz |
| Maximum continuous load current | 13 A |
| Output power | up to 3.0 kW (resistive load at 230 V~); up to 1.5 kW (resistive load at 110 V~) |
| Average consumption | up to 1 W |
| Current protection | more than 11 A (when Overcurrent protection is enabled); more than 13 A (when Overcurrent protection is disabled) |
| Voltage protection for 230 V~ mains electricity | min: 184 V~; max: 253 V~ |
| Voltage protection for 110 V~ mains electricity | min: 92 V~; max: 132 V~ |
| Temperature protection | over +65 °C |
| Electric shock protection class | Class II |
| Communication | Jeweller communication technology |
| Frequency bands | 866.0–866.5 MHz; 868.0–868.6 MHz; 868.7–869.2 MHz; 905.0–926.5 MHz; 915.85–926.5 MHz; 921.0–922.0 MHz (depends on the sales region) |
| Maximum effective radiated power (ERP) | up to 25 mW |
| Radio signal modulation | GFSK |
| Radio communication range | up to 1,000 m (between the relay and a hub or range extender, in an open space) |
| Frequency hopping | To prevent radio interference and jamming |
| Adjustable pulse duration | from 1 to 255 s (firmware version 5.54.1.0 or later, devices manufactured after March 5, 2020) |
| Operation modes | pulse (firmware version 5.54.1.0 or later, devices manufactured after March 5, 2020); bistable |
| Contact state | normally open; normally closed |
| Protection against spoofing | device authentication |
| Communication loss detection | after 36 s (depends on the Jeweller or Jeweller/Fibra settings) |
| Dimensions | 39 × 33 × 18 mm |
| Weight | 30 g |
| Operating temperature range | from 0 °C to +64 °C |
| Operating humidity | up to 75% with no condensation |
| Protection class | IP20 |
| Complete set | WallSwitch Jeweller; Wires — 2 pcs.; Quick start guide |
| Colour | Black |
Ajax 38189.13.BL1 WallSwitch Jeweller Wireless Power Relay, 110/230 V~, 13 A Continuous Load
