E-941SA-1K2DPSQ - Uncategorized Seco-Larm - Free user manual and instructions
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| Product Type | Electromagnetic Door Lock |
| Model | E-941SA-1K2DPSQ |
| Brand | Seco-Larm |
| Holding Force | 1000 lb (453.6 kg) |
| Voltage Input | 12/24 VDC |
| Current Draw | 500 mA @ 12 VDC, 250 mA @ 24 VDC |
| Door Status Sensor | Built-in |
| Lock Type | Fail-safe or fail-secure selectable |
| LED Indicator | Yes, red/green |
| Dimensions (lock body) | 10.0 x 1.6 x 1.25 in (254 x 40 x 32 mm) |
| Dimensions (armature plate) | 6.0 x 1.5 x 0.75 in (152 x 38 x 19 mm) |
| Weight | 4.4 lb (2 kg) |
| Mounting | Surface mount with included bracket |
| Operating Temperature | -10°F to 122°F (-10°C to 50°C) |
| Material | Anodized aluminum and zinc alloy |
| Weather Resistance | Indoor use |
| Maintenance | Clean contact surfaces and check alignment regularly |
| Safety Features | Built-in surge protection, magnetic release on power loss |
| Spare Parts Availability | Armature plate and mounting bracket sold separately |
| Repairability | Replaceable power supply and controller board |
Frequently Asked Questions - E-941SA-1K2DPSQ Seco-Larm
What is the holding force of the Seco-Larm E-941SA-1K2DPSQ?
The holding force is 1000 lb (453.6 kg), making it suitable for heavy industrial doors.
What voltage does this electromagnetic lock require?
It operates on 12 or 24 VDC. The voltage should be selected via the jumper before wiring.
Can this lock be used for fail-safe or fail-secure applications?
Yes, it supports fail-safe (unlocks on power loss) and fail-secure (locks on power loss) modes via a selectable switch.
How do I install the E-941SA-1K2DPSQ?
Mount the lock body on the door frame and the armature plate on the door, aligning them properly. Use the included bracket and follow the manual for wiring and testing.
Does this lock have a door status sensor?
Yes, it includes a built-in door status sensor that detects whether the door is open or closed, ideal for alarm system integration.
What is the current draw at 12V vs 24V?
At 12 VDC it draws 500 mA, and at 24 VDC it draws 250 mA, so power consumption is proportional.
Is the E-941SA-1K2DPSQ for indoor or outdoor use?
It is designed for indoor use only. For outdoor applications, a weatherproof enclosure is recommended.
How do I maintain this electromagnetic lock?
Periodically clean the contact surfaces with a dry cloth, check the alignment of the armature and coil, and verify that the power supply and connections remain secure.
Are spare parts available for this model?
Yes, spare parts such as the armature plate, mounting bracket, and power supply are available separately from Seco-Larm.
What should I do if the lock does not release?
First check that the power is cut to the lock. If it still does not release, test the fail-safe/fail-secure selector, inspect the wiring, and verify the door status sensor is not obstructed.
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USER MANUAL E-941SA-1K2DPSQ Seco-Larm
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Product information
Brand : Seco-Larm
Model : E-941SA-1K2DPSQ
Category : Uncategorized