Small Solenoid Lock / Safety Door Switch [D4SL-N]
Caution
Product Description
General-purpose enclosed switch with high shut-off capacity and high durability
[Features]
· ZE, ZV, and ZV2 types have built-in Z type general-purpose basic switch.
· Highly durable and has a large shutoff capacity.
· There are three types of mounting methods: side, bottom and side diagonal, as well as abundant actuator types.
· Connecting is easy since the terminal of the built-in switch is on the front when the cover is removed.
· Models with ground terminals support CE Marking.
· UL/CSA/CCC certified (contact the manufacturer for the certification format).
Dimensional Drawing of OMRON Limit Switch
D4SL-N□□□□-□N (connector type) of Limit Switch
*If you insert a protruding part such as a pin into the φ4.5 hole and secure it in place, the installation will be more secure.
D4SL-N□□□□-□ (Terminal block type) of Limit Switch
*If you insert a protruding part such as a pin into the φ4.5 hole and secure it in place, the installation will be more secure.
Specification of OMRON Limit Switch
Performance of Limit Switch
| Interlock Type | Type 2 (EN ISO 14119) | |
|---|---|---|
| Coding Level | Low level coded (EN ISO 14119) | |
| Protective structure | IP67 *1 TYPE 4X Indoor use only (UL, CSA) | |
| Durability*2 | Mechanical | Over 1 million times |
| Electrical | Over 150,000 times (AC125V 1A resistive load)*3 | |
| Allowable Operating Speed | 0.05 to 1 m/s | |
| Permitted operation frequency | 4, 5 contact type: 30 times/min 6 contact type: 5 times/min | |
| Direct opening force*4 | Minimum 60N (EN60947-5-1) | |
| Direct opening movement*4 | Minimum 15mm (EN60947-5-1) | |
| Lock strength (Fzh)*5 | Minimum 1,300N | |
| Contact Resistance | 200mΩ or less | |
| Minimum applicable load*6 | DC5V 1mA resistive load (N level reference value) | |
| Rated insulation voltage (Ui) | 150V (EN60947-5-1) | |
| Rated Frequency | 50/60HZ | |
| Electric shock protection class | Class II (double insulated) | |
| Pollution level (usage environment) | Pollution degree 3 (EN60947-5-1) | |
| Impulse withstand voltage (Uimp) (EN60947-5-1) | Between same-polarity terminals | 1.5kV |
| Between different terminals | 1.5kV | |
| Between each terminal and non-current-carrying metal parts | 2.5kV | |
| Insulation resistance | 100MΩ or more (at DC500V mega) | |
| vibration | malfunction | 10 to 55Hz, single amplitude 0.35mm |
| impact | malfunction | 80m/s2 or more |
| Durability | 1,000m/s2 or more | |
| Conditional Short Circuit Current | 100A (EN60947-5-1) | |
| Rated open thermal current (Ith) | 2.5A (11-42, 21-52, 21-22) 1A (other) | |
| Ambient temperature | -10 to +55℃ (but do not freeze) | |
| Ambient humidity | 95% RH or less | |
| mass | Resin head : approx. 290g (connector type) , approx. 330g (terminal block type) Metal head: approx. 370g (connector type) , approx. 410g (terminal block type) | |
Note 1. The above values are initial values of Limit Switch.
2. The switch contacts can be used for both normal and micro loads, but once a load has been opened or closed, a load with a smaller capacity cannot be connected to the contacts. Otherwise,
the contact surface may become rough and the contact reliability may be impaired.
*1. This protective structure is based on a test method based on the standard (EN60947-5-1), and the sealability under the actual usage environment and conditions should be confirmed in advance.
The switch box body is protected from the intrusion of dust and water, but the operation key insertion port in the head part should not be exposed to cutting chips, oil, water, chemicals, etc.
This may cause early wear, damage, and failure.
*2. The durability conditions are for an ambient temperature of 5 to 35°C and an ambient humidity of 40 to 70% RH. Please contact us for other detailed conditions.
*3. Do not apply AC125V 1A to three or more circuits.
*4. Please ensure this for safe use.
*5. Based on the evaluation method of ISO 14119.
*6.This value may vary depending on switching frequency, environmental conditions, reliability level, etc. Please check with the actual load in advance.
Structure of Limit Switch
Specification Table of OMRON Limit Switch
D4SL-N□□□□-□N (connector type) of Limit Switch
D4SL-N□□□□-□ (Terminal block type) of Limit Switch
| Operating Characteristics | Model D4SL-N□□□-□□□N |
|---|---|
| Operation Key Insertion Force Operation Key Withdrawal Force | Max 15N Max 30N |
| Movement Until Operation | Max 15mm |
| Movement Until Mechanical Lock | Min 3mm |
| Operating Characteristics | Model D4SL-N□□□□-□ |
|---|---|
| Operation Key Insertion Force Operation Key Withdrawal Force | Max 15N Max 30N |
| Movement Until Operation | Max 15mm |
| Movement Until Mechanical Lock | Min 3mm |