Industrial timer / real-time clock PAX CK
6-digit digital display
Timer, time relay and stopwatch function, real-time clock display with date
- 6-digit, 14 mm high LED, indicators
- Timer, time relay and stopwatch function
- Real-time clock display with date (PAXCK)
- Plug-in options: 4 or 2 limit values
- Easy programming on the device or via PC
- high protection class IP 65, 48 x 96 x 104 mm

The PAX CK/TM industrial timer with its robust plastic housing and high IP 65 protection rating has been designed for use in harsh industrial environments. It can of course also be used as a very flexible and precise laboratory device. The device is configured quickly and safely either via the PC or directly using 5 buttons. The operator is pleased with the clear user interface with which he can easily record all parameters at a glance and easily change values. Devices can also be retrofitted using the plug-in options.
Display
6-digit, 14 mm high red LED, readable in sunlight, dimmable via keypad or user inputs.
Timer display
Time range: 23 adjustable time ranges,
minimum resolution 0.001 sec,
maximum resolution 1 hr,
maximum display: 999999
Accuracy: ±0.01 %
Real-time/date display
Real-time display in 5 different formats:
hr/min/sec (12 or 24 hr format);hr/min (12 or 24 hr format),
(with or without am/pm display).
Date display in 7 different formats:
Month/Day or Day/Month (numeric or 3-digit format);
Month/day/year or day/month/year (numeric);
Weekday/day (3-digit format for weekday).
This card is already pre-installed on the PAXCK.
Control inputs A and B for timer
2 programmable inputs are available. They can be set to PNP or NPN switching via jumpers.
Protection: max. 30 volts.
NPN:
ActiveVin < 0.9 VDC,
InactiveVin > 3.6 VDC
PNP:
ActiveVin > 3.6 VDC,
InactiveVin < 0.9 VDC
Pulse width for timer input: 1 msec. max.
Response time for start/stop of the timer: 1 msec. max.
Programmable filter for damping contact bounce.
User inputs
3 programmable inputs are available. They can be set to PNP or NPN switching via jumpers.
Protection: max. 30 volts.
Indicators:
TMR = Timer function
CNT = Display for switching cycles
DAT = Display date - real time clock, display time - real time clock
SP1 = Output 1 is active
SP2 = Output 2 is active
SP3 = Output 3 is active
SP4 = Output 4 is active
Keys
The device is programmed and operated using the 5 push buttons on the front.
Operation
The clear user interface with the display of all relevant values and indicators enables quick operation. The device is operated via 5 front buttons
Power supply
PAXCK/TM00 0/B: 85 to 250 VAC 50/60 Hz, 15 VA.
PAXCK/TM01 0/B: 11 to 36 VDC, 11 W or 24 VAC +/-10 %, 15 VA.
Sensor supply
12 VDC, +/-10 %, 100 mA max., short-circuit proof.
Protection class
Jet-proof and dust-tight to IP65 from the front
Housing
Dark red, impact-resistant plastic housing. The electronic insert can be pulled out to the rear. One unit can be inserted. The plug-in cards can be installed very easily.
Dimensions:
W 96 mm x H 48 mm x D 104 mm.
Panel cut-out:
according to DIN 92 mm x 45 mm.
Fastening:
via mounting frame with clamping screws.
Connection:
Fixed terminal strips
Ambient temperature:
Operation: 0 °C to +50 °C
Equipped with all 3 cards:
0 °C to 45 °C
Storage: -40 °C to +60 °C
Relative humidity:
max. 85 % rH, non-condensing.
Approvals:
UL approval (Underwriters Laboratories) for the USA and Canada
Weight:
approx. 300 g (without plug-in options).
Scope of delivery:
Device, fixing material, seal, operating instructions.
Customs tariff number:
9032 89 00
Manufacturer:
Red Lion, USA.
Output cards:
The device can be very easily upgraded with various output cards. Each device can be equipped with a maximum of one interface card, one relay or transistor output card and one analog output card. You can easily install the cards yourself.
Pluggable interface card:
1. half-duplex RS232, programmable
2. multipoint RS485, programmable
3. DeviceNet, programmable
4. PROFIBUS-DP, programmable
5. ModBus, programmable (via RS485 or RS232 interface)
Pluggable relay output cards:
- 2 x relay changeover contact 5 A at 120/240 VAC or 28 VDC (resistive load), at 120 VAC (90 VA inductive load). Service life of the relays is 100,000 cycles at max. load. The service life increases with lower loads.
- 4 x NO relay 3 A at 240 VAC or 30 VDC (resistive load), at 120 VAC (70 VA inductive load). Service life of the relays is 100,000 cycles at max. load. The service life increases with lower loads.
Pluggable transistor output cards:
- 4 x NPN-OC transistors: max. 100 mA at Vsat = 0.7 V, Vmax 30 V, galvanic isolation of 500 V from the signal input.
- 4 x PNP-OC transistors: Internal supply: 24 VDC +/-10 %, max. 30 mA all 4 transistors. External supply: max. 30 VDC, 100 mA for each individual transistor.
Plug-in real-time clock card:
Time accuracy +/- 5 sec/month after setting by the user. Internal lithium button cell battery with a service life of approx. 10 years. Synchronization via RS482 interface with up to 32 devices possible. 500 Vrms insulation for 1 minute to ground of the timer and user inputs.
Programming on the device
Programming is possible if the programming lock input is not activated. All necessary parameters can then be set using the 5 front buttons. Programming is organized in individual sections.
Programming with PC software
With the Crimson 2 Windows software, all project data can be easily created, managed, copied, registered and transferred to the PAX device on the PC. A starter package consisting of software, RS 232 interface card and PC/PAX connection cable makes it easier to decide in favor of this programming.

Project planning software for CUB5 series, LD series, PAX and PAX2 series, PXU series, T/P16 series, T/P48 series, TCU series and ICM8.
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