User's Manual
PAC21x1 Installation Manual
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Printed copies of this document are uncontrolled Internal Use Only
3. Product details
Model Name : PAC21X1 (PAC2131 and PAC 2111) *
Device Type : RFID reader, 13.56MHz (HF) / 125KHz (LF)
Physical Access control Reader (accessory equipment)
Type of equipment : Outdoor use, potted reader, Wall mounted
Cable Type : Pigtail Cable , 11 Core + Drain wire.
Rating : 5-16V DC (Low voltage)
; Pk Current – 200mA. , Average Current 130mA
Communication protocol : Wiegand, RS485 (2 wire- Half Duplex).
*
PAC2131 is the full configuration reader with HF and LF interfaces.
PAC2111 is a sub set of PAC2131 with only HF interface. All other interfaces and the mechanicals
remain same.
4. Installation details
4.1 Parts Included
• PAC21X1 reader -1 ( 2 piece plastic ie Top casing and Potted Bottom casing with Pigtail
cable )
• Steel Screw -1 (PH #3x8) – Top casing screw
• Steel Screws -2 (#4-24x3/4")
• Nylon Anchor Plug – 2
4.2 Recommended Infrastructure
• Wiegand cable ( 11 core
**
+ Drain , 22AWG for 500Ft or 24AWG for 300Ft )
• Linear DC power Supply 6-16 V, 1A min.
**
Note: The number of cores on the cable can vary depending on the actual field requirement. On a
minimum 6 Cores + Drain is recommended (Power 2, Wiegand outputs -2, Wiegand Inputs- 2)
4.3 Specifications
Model Number Op Voltage Current Op temp Cable Length
PAC21X1 5-16 V Dc Av -130mA
Pk -200mA
-35 to +70Deg C
RS485 - 4000Ft
Wiegand -500ft (22AWG)
300ft (24AWG)








