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Gianni Industries GS250 Series Installation Instruction

Mini shear lock

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Mini Shear Lock Installation Instruction (Indoor Series)
Technical Specification
Technical Specification
Models
Time Delay (2 seconds)
Mode
Holding Force
Operating Voltage
Current Draw
Operating Temperature
Surface Temperature
Humidity
Door Gap
Finish
Mounting
Mounting Brackets
Dimension & Accessories
Dimension & Accessories
Armature Assembly
GS250S/GS250MDT-S
GS250S/GS250MDT-S
Copyright © All rights reserved. P-MU-GS250 Published on: 2024.01.16
GS250 & GS250MDT Series
GS250
GS250MDT
-
-
12-24VDC
12/24VDC
(self-regulating)
Standard
-
GS250/GS250MDT
GS250/GS250MDT
Magnet Assembly
Lug (x4)
GS250S
GS250MDT-S
-
-
Fail-Safe
1200 lbs
12-24VDC
12/24VDC
(self-regulating)
500mA/12VDC ; 250mA/24VDC
32° to +120.2°F ( 0° to +49°C )
≤ Current temperature +20 °C
0 to 85% Non condensing
1/16" (2mm)
Magnet and Armature: Zinc plated
Surface Mount
SMB-300
Locking Bolt
Bolt Recess
GS250VGL/GS250MDT-VGL
GS250VGL/GS250MDT-VGL
GS250VGL
GS250MDT-VGL
-
-
12-24VDC
12/24VDC
(self-regulating)
Glass Door Mount
SMB-300
UBK-182
Unit: mm
(Magnet Assembly)
Anti-Residual Magnetism
Design
Armature vertical
adjustment screws
(Armature Assembly)
4-1

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Summary of Contents for Gianni Industries GS250 Series

  • Page 1 Mini Shear Lock Installation Instruction (Indoor Series) GS250 & GS250MDT Series Technical Specification Technical Specification Models GS250 GS250MDT GS250S GS250MDT-S GS250VGL GS250MDT-VGL ● ● ● Time Delay (2 seconds) ● ● ● Mode Fail-Safe Holding Force 1200 lbs 12-24VDC 12-24VDC 12-24VDC Operating Voltage 12/24VDC...
  • Page 2 Mortise Mount Mortise Mount Magnet Midpoint 1. Make sure the gap between the door top rail and frame header is 2 mm. 2. Mark the central lines on the door and frame where the magnet and armature assembly will be installed. 3.
  • Page 3 Blind Nut Installation Blind Nut Installation For hollow metal frames, use blind nuts provided for reinforcement. Blind Nut Assembly Blind nut Washer Drill a 9.4mm hole and hammer the Use a wrench or vice-grip to tightly hold Hex screw blind nut assembly into the hole. the nut.
  • Page 4 For Vertical Installation For Vertical Installation Vertical Installation Allen Wrench Replace the spring with the longer one provided in the screw pack as shown. Connecting Diagram Connecting Diagram Caution: Caution: Make sure that the”+”and “-”wires are connected correctly. Please ensure the voltage selection (see Jumper Setting below) is correct for the power supply that is used.

This manual is also suitable for:

Gs250mdt seriesGs250Gs250mdtGs250sGs250mdt-sGs250vgl ... Show all