ABB TZIDC-200 - TZIDC-200 Transmission Data and Influences; TZIDC-200 Environmental Capabilities; TZIDC-200 Housing Specifications; TZIDC-200 Safety Integrity Level

Specifications
40 TZIDC-200, TZIDC-210, TZIDC-220 42/18-85-EN
9.1.5 Transmission data and influences
Output Y1
Increasing Increasing setpoint signal 0 ... 100 %
Increasing pressure at output
Decreasing Increasing setpoint signal 0 ... 100 %
Decreasing pressure at output
Action (setpoint signal)
Increasing Signal 4 ... 20 mA = actuator position 0 ... 100 %
Decreasing Signal 20 ... 4 mA = actuator position 0 ... 100 %
Characteristic curve (travel = f {setpoint signal})
Linear, equal percentage 1:25 or 1:50 or 25:1 or 50:1 and freely
configurable with 20 reference points.
Deviation < 0,5 %
Tolerance band 0.3 ... 10 %, adjustable
Dead band 0.1 ... 10 %, adjustable
Resolution (A/D conversion) > 16000 steps
Sample rate 20 ms
Influence of ambient temperature < 0.5 % per 10 K
Influence of vibration < 1 % to 10 g and 80 Hz
Seismic vibration
Meets requirements of DIN / IEC 68-3-3 Class III for strong and
strongest earthquakes.
Influence of mounting orientation
Not measurable.
Complies with the following directives
- EMC Directive 2014/30/EU
- EC Directive for CE conformity marking
Communication
- HART Protocol 5.9
- Local connector for LKS (not in Ex area)
- HART communication via 20 mA signal line with (optional) FSK
modem
9.1.6 Environmental capabilities
Ambient temperature
For operation, storage and transport: -40 … 85 °C (-40 ... 185 °F)
When using proximity switches
SJ2-S1N (NO): -25 … 85 °C (-13 ... 185 °F)
Relative humidity
Operational (with closed housing
and air supply switched on):
95 % (annual average),
condensation permissible
Transport and storage:
75 % (annual average), non-
condensing
9.1.7 Housing
Material / Degree of protection
Aluminum, protection class IP 65 (optional IP 66) / NEMA 4X
Surface / Color
Electrostatic dipping varnish with epoxy resin, stove-hardened. Case
varnished black, RAL 9005, matte, housing cover Pantone 420.
Electrical connections
Screw terminals:
Max. 1.0 mm
2
(AWG 17) for options
Max. 2.5 mm
2
(AWG 14) for
4 ... 20 mA input signal
IMPORTANT (NOTE)
Do not expose the terminals to strain.
Four thread combinations for cable entry and pneumatic
connection
- Cable: thread 1/2-14NPT, air pipe: thread 1/4-18 NPT
- Cable: thread M20 x 1,5, air pipe: thread 1/4-18 NPT
- Cable: thread M20 x 1,5, air pipe: thread G 1/4
- Cable: thread G 1/2, air pipe: thread Rc 1/4
(Optional: With cable gland(s) and pipe plugs if necessary)
Weight
3,0 kg (1,36 lb)
Mounting orientation
Any
Dimensions
See "Dimensions"
9.1.8 Safety Integrity Level
IMPORTANT (NOTE)
A
pplies to applications with single-acting and depressurizing
pneumatics.
The positioner TZIDC / TZIDC-200 and the emergency shutdown
module for meet the requirements regarding:
- functional safety acc. to IEC 61508
- explosion protection (depending on the model)
- electromagnetic compatibility in accordance with EN 61000
Without the input signal, the pneumatic module in the positioner vents
the drive and the installed spring in it moves the valve in a
predetermined end position (OPEN or CLOSED).
SIL specific safety-related characteristics:
Device SFF PFDav
λ
dd
+ λ
s
λ
du
TZIDC / TZIDC-200 as
shutdown module
94 %
1.76 * 10
-4
718 FIT 40 FIT
TZIDC / TZIDC-200 with
supply current 0 mA
94 %
1.76 * 10
-4
651 FIT 40 FIT
For details refer to the Management Summary in the SIL-Safety
Instructions 37/18-79XA.