HH48 Series analog dial temperature controllers provide compact on/off temperature control for heating panels and small equipment. HH48-M is suited to simple thermocouple control with potentiometer setting, while HH48-N adds touch-switch setting and broader heating or cooling control options.
Common Parameters
| Supply voltage | AC220V or AC380V |
|---|
| Front panel format | 48×48mm |
|---|
| Cutout size | 45×45mm |
|---|
| Installation method | Panel type or DIN rail type |
|---|
HH48-M
| Models | HH48-M (E5C2), HH48-M-G |
|---|
| Input | K thermocouple |
|---|
| Display / setting | Non-indicating display; potentiometer setting |
|---|
| Control mode | Two-position relay contact on/off control |
|---|
| Dimensions | 48×48×107mm |
|---|
| Application | Sealing machines |
|---|
HH48-N
| Models | HH48-N-131 (E5C4), HH48-N-101 (E5C4), HH48-N-101T2 (E5C4) |
|---|
| Input | K/J thermocouple |
|---|
| Measurement error | ≤1.0 class |
|---|
| Display / setting | Touch switch setting |
|---|
| Control mode | Time-proportional relay contact on/off control, or two-position relay contact control for heating or cooling depending on model |
|---|
| Dimensions | 48×48×95mm |
|---|
| Application | Drying ovens, ovens, plastic machines and general heating equipment |
|---|
