eSecurityProducts - Some keywords here

The hazardous Location MiniProx provides the same features and dimensions as the MiniProx reader, with an incorporated junction box rated for use in hazardous locations. The junction box is attached to an appropriate surface location utilizing four holes.

Installation Guide

Typical maximum* read range
ProxCard® II card - up to 5.5" (14 cm)
ISOProx® II card - up to 5" (12.5 cm)
ProxKey™ II keyfob - up to 2" (5 cm)
ProxCard® Plus card - up to 2" (5 cm)
SmartProx™ II card - up to 5" (12.5 cm)

*Depending on local installation conditions.

Dimensions
6.0" x 1.7" x 1.0"
(15.2 x 4.3 x 2.54 cm)

Material
Polycarbonate UL 94

Power supply
Standard MiniProx: 5.1-16 VDC
Haz. Loc. MiniProx: 5.1-16 VDC
Linear power supplies are recommended.

Current requirements
Average: 40 mA (5 VDC); 50 mA (12 VDC)
Peak: 60 mA (5 VDC); 120 mA (12 VDC)

Operating temperature
-22° to 150° F (-30° to 65° C)

Operating humidity
0-95% relative humidity non-condensing

Weight
With terminal strip 3.5 oz. (99 gm)
With pigtail 3.8 oz. (108 gm)
Haz. Loc. MiniProx: 3.8 oz. (108 gm)

Transmit frequency
125 kHz

Excite frequency
125 kHz

Certifications
Canada/UL 294 Listed: Access Control System Units
Canada/UL 1604 Listed (with Haz. Loc. junction box only):
Hazardous Locations Class I, Div. 2, Groups A,B,C,D.
FCC Certification, United States
Canada Certification
CE Mark, Europe
UK Type Approval
Germany Type Approval
Australia C-Tick Mark
New Zealand EMC

Cable distance
Wiegand interface: 500 feet (150 m)
Clock-and-data interface: 50 feet (15 m)
Recommended cable is ALPHA 1295 (22 AWG) 5 conductor minimum stranded with overall shield or equivalent. Additional conductors may be required for LED or beeper control.