Essex Electronics Inc

The SKE-34 is a heavy duty, self contained access control keypad with features suitable for landing and single stop elevator applications. With a 2A relay on board, simply add power (5VDC or 12 to 24VDC) and the SKE-34 is ready to provide dependable access control. Rugged stainless steel construction and proprietary piezoelectric billion cycle switch technology ensures superior performance in any environment (heat, rain, snow, ice -up to 3/8"). Easily programmable through the keypad, the SKE-34 features 502 codes (1 master, 500 user and 1 temporary) and 3 programmable outputs (1 SPDT relay rated at 2A at 24V max and 2 open collector 1/4A max to ground). Two 1/4A grounding outputs are available which can control an auxiliary device. The SKE-34 used for elevator applications is backed by a 2 year limited warranty.

Features:

• Self contained access control
• Heavy duty, piezoelectric keypad
• Up to 500 user codes
• 3 Outputs (1 relay, 2 open collector)
• Easy to install and operate
• Billion cycle switch technology
• Vandal resistant design
• Weatherproof - 40°C to + 70°C
• Waterproof 100% relative humidity
• Single gang (SKE34) or mullion (SKE26)
• Laser marked keypad graphics

Specifications:

• 502 Codes: 1 Master code, 500 user codes, 1 temporary code
• Variable Length Codes: 3 to 8 digits
• Outputs: 1 SPDT Relay rated at 2A at 24V max
• Outputs: Two 1/4 A grounding outputs (open collector)
• Programmable Door Open Time: 1 to 99 seconds
• Manual or Timed Latching: Latch any of the 3 outputs
• Time Zone/Restricted Access Input: An external time clock or manual key switch can lock out selected users
• Anti-tailgating: Helps prevent unauthorized access
• Tamper Alarm: Multiple incorrect entries trigger tamper alarm and lock out system for 30 seconds
• Remote Bypass/Request to Exit (REX): Remotely activate relay for programmed output time
• Power Requirements: Field selectable 5VDC or 12 to 24VDC
• Keypad Switch Life: > 1 Billion cycles
• Keypad Operating Environment: 100% Relative humidity
• Keypad Operating Temperature: -40°C to +70°C(-40°F to +160°F)
• Keypad Dimensions: 5-1/8" H x 3-3/8" W x 7/16" D (13 x 8.6 x 1.1 cm)