West Control Solutions CI 45 - Manual (Page 58)

Permissible temperatures
For specified accuracy: -10...55°C
Warm-up time: < 20 minutes
Temperature effect:
ß 0.05% / 10 K
add. influence to cold
junction compensation:
ß 0.75 K / 10 K
Operating limits: -20...60°C
Storage: -30...70°C
Humidity
Max. 95%, 75% yearly average, no condensation
Shock and vibration
Vibration test Fc (DIN EN 60068-2-6)
Frequency: 10...150 Hz
Unit in operation: 1g or 0.075 mm
Unit not in operation: 2g or 0.15 mm
Shock test Ea (DIN EN 60068-2-27)
Shock: 15 g
Duration: 11 ms
Electromagnetic compatibility
Meets EN 61326-1 for continuous, unattended operation.
Interference radiation:
- Within the limits for Class B devices.
Immunity to interference:
Meets the test requirements for devices in industrial areas.
Evaluation criteria:
- Surge interference partly has marked effects, which decay
after the interference stops.
- With high levels of surge interference on 24 V AC mains leads,
it is possible that the device is reset.
With HF interference, effects up to 50 µV can occur.
GENERAL
Housing front
Material: Polyamide PA 6.6
Flammability class: VO (UL 94)
Connecting terminals
Material: Polyamide PA
Flammability class: V2 (UL 94) for screw terminals
V0 (UL 94) for spring-terminal terminals,
bus connector
Electrical safety
Complies with EN 61010-1:
Over-voltage category II
Contamination degree 2
Protection class II
Certifications
CE certified
cULus-certification
(Type 1, indoor use)
File: E 208286
Electrical connections
Plug-in connector strips with terminals for lead cross-sections
from 0,2 to 2,5 mm2. Choice of screw terminals or spring-clamp
terminals.
Mounting method
Clip-on rail mounting (35 mm top-hat rail to EN 50 022). Locked by
means of metal catch in housing base. Close-packed mounting
possible.
Mounting position: vertical
Weight: 0,18 kg
Standard accessories
Operating instructions
With ‘Interface’ option: bus connector for fitting into top-hat rail
Technical Data
58 UNIFLEX CI 45