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EPSO Series

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# EPSO Series

MCB Accessories SERIES EPBA Series MCB Accessory EPSO Series Door Bell EPSL Series Indicating Light

EPSO Series Door Bell

| Standard | EN/IEC 61558-1 |
| --- | --- |
| Electric ratings | 8V,12V,24V,110V,230V 50/60Hz |
| Installation class | ll & lll |
| Pollution grade | ll |
| Working condition | Shor-t time working |
| Degree of protection | IP20 |
| Mounting | 35mm DI Nrail |
| EPTF-8 Series Transformer |  |
| Standard | EN/IEC 61558 |
| Input voltage(V) | AC 230 |
| Output voltage(V) | 4,6,8,12,16,24 |
| Rated power outpu | 8VA |
| Consumption(W) | 1.15 |
| Pollution class | l |
| Mounting | 35mm DIN rail |
| Service period | Continuous operating |
| Connection terminals | Pillar terminal with clamp |
| Connection capacity | Rigid conductor 10mm2 |
| Terminal Connection Height | H=15.5mm |
| EPSO EPTF-8 |  |

EPSO Series Door Bell

Overall and mounting dimensions

EPTF-8 Series Transformer

Overall and mounting dimensions

| Operational voltage(V) | Code NO. | Capacity (VA) | Noise level | Packing unit |
| --- | --- | --- | --- | --- |
| 8 | EPSO-8 | 4.8 | 78dB | 12 |
| 12 | EPSO-12 | 4.8 |  |  |
| 24 | EPSO-24 | 4.8 |  |  |
| 110 | EPSO-110 | 4.4 |  |  |
| 230 | EPSO-230 | 4.0 |  |  |

| Rated output power P2(VA) | Code NO. | Rated voltage |  | Current w/o Load lo(A) | Power consumption w/o Load Po(W) | Coil Temperature rising(℃) |
| --- | --- | --- | --- | --- | --- | --- |
|  |  | Primar yU1(V) | Secondar yU2(U) |  |  |  |
| 8 | EPTF-8-4 | 230(240) | 4 | 36±6 | 1.15 | 50 |
|  | EPTF-8-6 |  | 6 |  |  |  |
|  | EPTF-8-8 |  | 8 |  |  |  |
|  | EPTF-8-12 |  | 12 |  |  |  |
|  | EPTF-8-16 |  | 16 |  |  |  |
|  | EPTF-8-24 |  | 24 |  |  |  |