Description
Specifications
| Model | LA8N-BN | LA8N-BN-L | LA8N-BV | LA8N-BV-L | LA8N-BF | |
| Digit | 8digit(Count up, down: -9999999 to 99999999 / Count up mode: 0 to 99999999) | |||||
| Digit size | W3.4 x H8.7mm | |||||
| Display method | LCD Zero Blanking type(Character height size: 8.7mm) | |||||
| Operation method | Count up, down mode | Count up mode | Count up, down mode | Count up mode | Count up mode | |
| Power supply | Built-in battery | |||||
| Battery life cycle | Approx. over 7 years at 20°C | |||||
| Backlight power supply | - | 24VDC±10% | - | 24VDC±10% | - | |
| Input method | No-voltage input | Voltage Input | Free voltage Input | |||
| Count input(Counter) | Residual voltage: Max. 0.5VDC Short-circuit impedance: Max. 10kΩ Open-circuit impedance: Min. 750kΩ |
"H" level voltage: 4.5-30VDC "L" level voltage: 0-2VDC |
"H" level voltage: 24-240VAC /6-240VDC "L" level voltage:0-2VAC/0-2.4VDC |
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| RESET input | No-voltage input | Voltage input | No-voltage input | |||
| Min. signal width | UP/DOWN, RESET input: Min. 20ms |
RESET input: Min. 20ms |
UP/DOWN, RESET input: Min. 20ms |
RESET input: Min. 20ms |
RESET input: Min. 20ms |
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| Max. counting speed | 1cps / 30cps / 1kcps | 20cps | ||||
| External set switch | SW1 † 1, SW2 † 2, SW3 † 3 | SW1 † 1, SW3 † 3 | ||||
| Insulation resistance | Min. 100MΩ(at 500VDC megger) | |||||
| Dielectric strength† 4 | 2,000VAC 60Hz for 1 minute | |||||
| Vibration | Mechanical | 0.75mm amplitude at frequency of 10 to 55Hz(for 1 mln.) in each of X, Y, Z directions for 1 hour | ||||
| Malfunction | 0.3mm amplitude at frequency of 10 to 55Hz(for 1 min.) in each of X, Y, Z directions for 10 minutes | |||||
| Shock | Mechanical | 300m/s²(approx. 30G) in each of X, Y, Z directions for 3 times | ||||
| Malfunction | 100m/s²(approx. 10G) in each of X, Y, Z directions for 3 times | |||||
| Environment | Ambient temperature | -10 to 55°C, storage: -25 to 65°C | ||||
| Ambient humidity | 35 to 85%RH, storage: 35 to 85%RH | |||||
| Protection | IP66(When using waterproof rubber for front panel) | |||||
| Accessory | Mounting bracket, Rubber waterproof ring | |||||
| Approval | CE, UL, RoHS | |||||
| Unit weight† 5 | Approx. 96g(Approx. 50g) | |||||
| Document download |  |
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† 2. SW2 is the max. counting speed set switch.
† 3. SW3 is the decimal point set switch.
† 4. No-voltage input, voltage input: between terminals and the case / Free voltage input: between the free voltage input terminal and the RESET input terminal, between terminals and the case.
† 5. This weight is with packaging and the weight in parentheses is only unit weight.
† Environment resistance is rated at no freezing or condensation.
Specifications
| Series | CTS | CTY | CTM | |||
| Digit | 4 | 6 | 6 | 6 | ||
| Model | Dual Preset | CT4S-2PÈ· È· | CT6S-2PÈ· È· | CT6Y-2PÈ· È· | CT6M-2PÈ· È· | |
| Sinqle Preset | CT4S-1PÈ· È· | CT6S-1PÈ· È· | CT6Y-1PÈ· È· | CT6M-1PÈ· È· | ||
| Indicator | - | CT6S-1È· È· | CT6Y-1È· È· | CT6M-1È· È· | ||
| Digit Size | Count value | 11mm | 10mm | 10mm | 13mm | |
| Preset value | 8mm | 7mm | 7mm | 9mm | ||
| Power Supply | AC Power | 100-240VAC 50/60HZ | ||||
| AC/DC Power | 24VAC 50/60HZ / 24-48VDC | |||||
| Allowable voltage range | 90 to 110% of rated voltage(AC Power type) | |||||
| Power consumption | AC Power | Max. 12VA | ||||
| AC/DC Power | AC: Max. 10VA / DC: Max. 8W | |||||
| INA/INB Max. counting speed | Selectable 1cps / 30cps / 1kcps / 5kcps / 10kcps | |||||
| Min. input signal width |
Counter | Reset signal : Selectable 1ms, 20ms | ||||
| Timer | INA, INB RESET : Selectable 1ms, 20ms | INA, INH, RESET, INHIBIT, BATCH RESET : Selectable 1ms, 20ms |
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| Input | Selectable voltage input or No-voltage input [Voltage input] Input impedance is 5.4kΩ, 'H' level : 5-30VDC, 'L' level : 0-2VDC [No-voltage input] Short-circuit impedance : Max. 1kΩ, Residual voltage : Max. 2VDC |
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| One-shot output | Count, timer : Selectable 0.01s to 99.99s | |||||
| Control output | Without com. | Contact output | Dual preset : SPST(1a) 2EA Single preset : SPDT(1c) 1EA |
Dual preset : SPST(1a) 1EA, SPDT(1c) 1EA Single preset : SPDT(1c) 1EA |
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| Solid state output | Dual preset : 1NPN open collector Single preset : 1NPN open collector |
Dual preset:3NPN open collector Single preset:2NPN open collector |
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| Com. | Contact output | Dual preset : SPST(1a)2EA Single preset : SPDT(1c)1EA |
Dual preset: SPSTMa), SPDT(1c) Single preset: SPDT(1c) |
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| Solid state output | - | Dual preset: - Sinqle preset:1NPN open collector |
Dual preset:2NPN open collector Sinqle preset:2NPN open collector |
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| Capacity | Contact output | 250VAC 5A resistive load | 250VAC 3A resistive load | 250VAC 5A resistive load | ||
| Solid state output | 30VDC Max. 100mA Max. | |||||
| External sensor power | 12VDC ±10%, 100mA Max. | |||||
| Memory retention | 10years(When using non-volatile semiconductor memory type) | |||||
| Timer | Repeat error | Power ON Start : Max. ±0.01% ±0.05 sec Signal Start : Max. ±0.01% ±0.03 sec |
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| SET error | ||||||
| Voltage error | ||||||
| Temperature error | ||||||
| Insulation resistance | Min. 100MΩ(500VDC Megger) | |||||
| Dielectric strength | 2.000VAC 50/60Hz for 1 minute | |||||
| Noise strength (AC Power) | ±2kV the square wave noise(pulse width:1µs) by the noise simulator | |||||
| Vibration | Mechanical | 0.75mm amplitude at frequency of 10 to 55(for 1 min.)Hz in each of X, Y, Z directions for 1 hour | ||||
| Malfunction | 0.5mm amplitude at frequency of 10 to 55Hz(for 1 min.) in each of X, Y, Z directions for 10 minutes | |||||
| Shock | Mechanical | 300m/s²(Approx. 30G) in each of X, Y, Z directions for 3 times | ||||
| Malfunction | 100m/s²(Approx. 10G) in each of X, Y, Z directions for 3 times | |||||
| Relay Life cycle | Mechanical | Mln. 10,000,000 operations | ||||
| Electrical | Mln. 100,000 operations | |||||
| Protection | IP65(Front panel only) | |||||
| Environ-ment | Ambient temperature | -10 to 55°C, storage : -25 to 65°C(at non-freezing status) | ||||
| Ambient humidity | 35 to 85%RH, storage : 35 to 85%RH(at non-freezing status) | |||||
| Approval | CE,UL | |||||
| Unit weight | Approx. 159g | Approx. 149g | Approx. 253g | |||
| Document download | |
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