My Part Number:
Part Number: 750-633
Manufacturer Code: 750-633
Multiples of: 1 | Minimum Order: 1
Up/Down Counter; Intrinsically safe
This counter records binary pulse signals with NAMUR-compliant levels and transmits the counter state to the fieldbus system. The counting direction in “up/down counter” mode can be set using the U/D input. A control byte sets or resets the counter and digital output (DO). Additionally, a limit value can be set at which the DO output is activated when this value is exceeded. The output is short-circuit-proof.
Operating modes:
• Up counter with enable input
• Up/Down Counter with U/D input
• Frequency counter with enable input
• Peak-time counter
Indicators:
• Green LED (status U/D (Gate) + status CLOCK + status DO)
• Red LED (error U/D (Gate) + error CLOCK)
Field and system levels are electrically isolated.
Number of digital outputs: 1
Number of counters: 1
Counter depth: 32Bit
Sensor supply: 8.2V
Input filter: 10 µs
Open-circuit voltage: 8.2V
Output voltage: 24 VDC
Short-circuit current: 8.2 mA (+/- 5 %)
Signal current (0): 1.2mA
Signal current (1): 2.1mA
Switching hysteresis: 0.2mA
Switching frequency: 20 Hz … 50 kHz
Input resistance (max.): 1000Ω
Internal resistance Ri: 285Ω
Power consumption Pmax.: 2.2 W (sensor load: 8.2 mA + actuator load: 45 mA)
Data width: 1 x 32-bit data, 1 x 8-bit status/diagnostics
Safety: yes
Supply voltage (system): 5 VDC; via data contacts
Current consumption (5 V system supply): 25mA
Supply voltage (field): 24 VDC; (Ex i power supply: UO = max. 26.8 V); via power jumper contacts (power supply via blade contact; transmission via spring contact)
Current consumption, field supply (module with no external load): 31mA
Power loss Pl: 1.7 W (sensor load: 8.2 mA + actuator load: 45 mA)
Isolation: 300 VAC system/supply
Indicators: LED (A, D, E) green: U/D (Gate), DO, CLOCK; LED (B, F) red: Error U/D (Gate), Error CLOCK
Number of incoming power jumper contacts: 2
Number of outgoing power jumper contacts: 2
Current carrying capacity (power jumper contacts): 1A
Marking: ATEX/IECEx: II 3 (1) G Ex ec [ia Ga] IIC T4 Gc; I (M1) [Ex ia Ma] I; II (1) D [Ex ia Da] IIIC
Brand |
WAGO |
|
£380.71
per 1 (ex. VAT)£456.85
per 1 (inc. VAT)
Up/Down Counter; Intrinsically safe
This counter records binary pulse signals with NAMUR-compliant levels and transmits the counter state to the fieldbus system. The counting direction in “up/down counter” mode can be set using the U/D input. A control byte sets or resets the counter and digital output (DO). Additionally, a limit value can be set at which the DO output is activated when this value is exceeded. The output is short-circuit-proof.
Operating modes:
• Up counter with enable input
• Up/Down Counter with U/D input
• Frequency counter with enable input
• Peak-time counter
Indicators:
• Green LED (status U/D (Gate) + status CLOCK + status DO)
• Red LED (error U/D (Gate) + error CLOCK)
Field and system levels are electrically isolated.
Number of digital outputs: 1
Number of counters: 1
Counter depth: 32Bit
Sensor supply: 8.2V
Input filter: 10 µs
Open-circuit voltage: 8.2V
Output voltage: 24 VDC
Short-circuit current: 8.2 mA (+/- 5 %)
Signal current (0): 1.2mA
Signal current (1): 2.1mA
Switching hysteresis: 0.2mA
Switching frequency: 20 Hz … 50 kHz
Input resistance (max.): 1000Ω
Internal resistance Ri: 285Ω
Power consumption Pmax.: 2.2 W (sensor load: 8.2 mA + actuator load: 45 mA)
Data width: 1 x 32-bit data, 1 x 8-bit status/diagnostics
Safety: yes
Supply voltage (system): 5 VDC; via data contacts
Current consumption (5 V system supply): 25mA
Supply voltage (field): 24 VDC; (Ex i power supply: UO = max. 26.8 V); via power jumper contacts (power supply via blade contact; transmission via spring contact)
Current consumption, field supply (module with no external load): 31mA
Power loss Pl: 1.7 W (sensor load: 8.2 mA + actuator load: 45 mA)
Isolation: 300 VAC system/supply
Indicators: LED (A, D, E) green: U/D (Gate), DO, CLOCK; LED (B, F) red: Error U/D (Gate), Error CLOCK
Number of incoming power jumper contacts: 2
Number of outgoing power jumper contacts: 2
Current carrying capacity (power jumper contacts): 1A
Marking: ATEX/IECEx: II 3 (1) G Ex ec [ia Ga] IIC T4 Gc; I (M1) [Ex ia Ma] I; II (1) D [Ex ia Da] IIIC
Brand |
WAGO |
|
