Potter DH24120FPC is an RSG Security DH Series electromagnetic fire door holder in flush mount, with a powdercoated chrome finish and dual 24 V and 120 V operation.
A door holder holds a fire door open and releases it when the alarm system drops power. The DH24120FPC runs on 24 or 120 V, AC or DC, wired to C and L terminals for low voltage or C and H terminals for high voltage. The body is die-cast metal with a high-luster powdercoat and low residual magnetism.
Holding force and current
- 24 VDC on C and L: 20 mA, 40 lb (18.1 kg) holding force
- 120 VAC on C and H: 20 mA, 35 lb (15.8 kg) holding force
- High-force option: 120 V on the C and L terminals gives 110 lb (49.8 kg), available on the 1224 and 24120 models only
What the model number means
Potter decodes this number in the syntax block of data sheet 8820099: DH is the door holder series, 24120 is the dual 24 and 120 V model, F is flush mount, P is powdercoated, and C is chrome. The mount styles Potter shows are surface, flush, ground and recessed. There is no semi-flush style.
Specifications
| Series |
RSG Security DH Series |
| Mount |
Flush |
| Finish |
Powdercoated chrome |
| Voltage |
24 or 120 V, AC or DC |
| Holding force |
40 lb at 24 VDC; 35 lb at 120 VAC; 110 lb in the high-force wiring |
| Body |
Die-cast metal |
Related models and accessories
- DH24120FB: the same flush holder in brass
- Replace the F with S, G or R for surface, ground or recessed mounting
- Catch plate (DHCPC), swivel base (DHSBPC), back box (DHBBPC) and extension rods are separate accessory numbers
Specifications are taken from the Potter data sheet 8820099. Manufacturer specifications are subject to change without notice.
